質問編集履歴

3

質問を編集しました。

2021/12/30 07:48

投稿

Shuri31
Shuri31

score1

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  ![イメージ説明](9ba15e0e5b96ea8f8d87fa6cd225b642.png)
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- ### 該当のソースコード
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- ```python
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- import streamlit as st
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- import numpy as np
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- import pandas as pd
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- import sklearn
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- from sklearn.ensemble import RandomForestRegressor
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- from sklearn.metrics import mean_squared_error
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- st.title("応募用紙に対する応募数を予測する")
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- #回帰モデルの作成
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- #データの読み込み
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- train_y = pd.read_csv("train_y.csv", encoding="utf-8")
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- train_X = pd.read_csv("train_x.csv", encoding="utf-8")
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- #train_y["No."]をdropする
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- train_y = train_y.drop(["No."], axis=1)
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- #train_xのデータ整形(空白だけ・不要?なカラムの削除)
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- train_X = train_X.dropna(axis=1, how='all')
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- train_X = train_X.fillna(0)
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- train_X = train_X.drop(["掲載期間 開始日", "掲載期間 終了日"], axis=1)
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- #train_yとtrain_Xを連結して学習データとして利用する
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- train = pd.concat([train_y.reset_index(drop=True), train_X.reset_index(drop=True)], axis=1)
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- #データ変換と分割
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- y = train["応募数 合計"]
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- X = train.drop(["No.", "応募数 合計"], axis=1)
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- y_array = np.array(y)
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- X_array = np.array(X)
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- #文章のデータ整形が難しかったので、文章のカラムを一括に学習データから外します。
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- X_array = X.select_dtypes(exclude="object")
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- from sklearn.model_selection import train_test_split
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- X_train, X_test, y_train, y_test = train_test_split(X_array, y_array, test_size=0.4, random_state=0)
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- #回帰モデル作成
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- rfr = RandomForestRegressor(random_state=0)
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- rfr.fit(X_train, y_train)
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- y_pred = rfr.predict(X_test)
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- # print(y_pred.shape)
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- mse = np.sqrt(mean_squared_error(y_pred, y_test))
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- st.write(f"Mean Squared Error:{mse:.3}")
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- #ファイルがアップロードされるまでの処理を書く
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- uploaded_file = st.file_uploader("Choose a file", type=["csv"])
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- if uploaded_file is not None:
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- test_X = pd.read_csv(uploaded_file).dropna(axis=1, how="all").fillna(0)
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- #応募数合計の予測をするためのデータ成形
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- test_X = test_X.drop(["掲載期間 開始日", "掲載期間 終了日"], axis=1)
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- #文章のデータ整形が難しかったので、文章のカラムを一括に学習データから外します。
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- test_X2 = test_X.drop(["No."], axis=1)
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- test_X2 = test_X2.select_dtypes(exclude="object")
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- #応募数合計の予測・データの予測
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- test_pred = rfr.predict(test_X2)
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- print(test_pred.shape)
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- test_pred = pd.DataFrame(test_pred, columns=["応募数 合計"])
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- result = pd.concat([test_X["No."], test_pred], axis=1)
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- result = result.reset_index(drop=True)
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- st.dataframe(result)
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- st.download_button(label = '予測結果をダウンロード', data=result.to_csv(index=False).encode('utf-8'), file_name="result.csv")
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- ```
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- ```.gitignore
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- *.csv
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- ```
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- ```Herokuのログ
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- 2021-12-29T08:58:33.633044+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
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- 2021-12-29T08:58:33.633698+00:00 app[worker.1]: Traceback (most recent call last):
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- 2021-12-29T08:58:33.633702+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
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- 2021-12-29T08:58:33.633849+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
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- 2021-12-29T08:58:33.633854+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
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- 2021-12-29T08:58:33.633979+00:00 app[worker.1]: return func(*args, **kwargs)
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- 2021-12-29T08:58:33.633989+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
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- 2021-12-29T08:58:33.634151+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
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- 2021-12-29T08:58:33.634161+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
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- 2021-12-29T08:58:33.634299+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
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- 2021-12-29T08:58:33.634309+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
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- 2021-12-29T08:58:33.634517+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
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- 2021-12-29T08:58:33.634533+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
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- 2021-12-29T08:58:33.634756+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
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- 2021-12-29T08:58:33.634758+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
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- 2021-12-29T08:58:33.634832+00:00 app[worker.1]: self._open_handles(src, kwds)
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- 2021-12-29T08:58:33.634841+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
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- 2021-12-29T08:58:33.634933+00:00 app[worker.1]: self.handles = get_handle(
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- 2021-12-29T08:58:33.634943+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
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- 2021-12-29T08:58:33.635111+00:00 app[worker.1]: handle = open(
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- 2021-12-29T08:58:33.635145+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
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- 2021-12-29T09:11:36.477338+00:00 heroku[worker.1]: State changed from crashed to starting
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- 2021-12-29T09:11:54.701484+00:00 heroku[worker.1]: Starting process with command `python main.py`
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- 2021-12-29T09:11:55.332453+00:00 heroku[worker.1]: State changed from starting to up
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- 2021-12-29T09:12:02.838739+00:00 heroku[worker.1]: Process exited with status 1
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- 2021-12-29T09:12:02.460135+00:00 app[worker.1]: 2021-12-29 09:12:02.459
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- 2021-12-29T09:12:02.460162+00:00 app[worker.1]: Warning: to view this Streamlit app on a browser, run it with the following
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- 2021-12-29T09:12:02.460163+00:00 app[worker.1]: command:
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- 2021-12-29T09:12:02.460163+00:00 app[worker.1]:
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- 2021-12-29T09:12:02.460163+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
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- 2021-12-29T09:12:02.460876+00:00 app[worker.1]: Traceback (most recent call last):
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- 2021-12-29T09:12:02.460880+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
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- 2021-12-29T09:12:02.461008+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
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- 2021-12-29T09:12:02.461021+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
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- 2021-12-29T09:12:02.461149+00:00 app[worker.1]: return func(*args, **kwargs)
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- 2021-12-29T09:12:02.461157+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
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- 2021-12-29T09:12:02.461313+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
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- 2021-12-29T09:12:02.461322+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
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- 2021-12-29T09:12:02.461506+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
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- 2021-12-29T09:12:02.461508+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
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- 2021-12-29T09:12:02.463039+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
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- 2021-12-29T09:12:02.463051+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
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- 2021-12-29T09:12:02.463055+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
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- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
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- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: self._open_handles(src, kwds)
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- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
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- 2021-12-29T09:12:02.463057+00:00 app[worker.1]: self.handles = get_handle(
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- 2021-12-29T09:12:02.463057+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
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- 2021-12-29T09:12:02.463058+00:00 app[worker.1]: handle = open(
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- 2021-12-29T09:12:02.463058+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
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- 2021-12-29T09:12:02.901159+00:00 heroku[worker.1]: State changed from up to crashed
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- 2021-12-29T09:16:50.750172+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=dip-intern-asaitodev.herokuapp.com request_id=1d035980-620b-4c62-aaaf-b16be9ce2c11 fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
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- 2021-12-29T09:16:51.189584+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=dip-intern-asaitodev.herokuapp.com request_id=3e6e253c-7beb-4d7a-a00d-819c15311d4f fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
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- ```
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2

.gitignoreを追加しました!

2021/12/30 07:48

投稿

Shuri31
Shuri31

score1

test CHANGED
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test CHANGED
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+ ```.gitignore
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+ *.csv
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+ ```
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  ```Herokuのログ
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  2021-12-29T08:58:33.633044+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]

1

動かしたいアプリのコードを掲載しました。

2021/12/29 13:58

投稿

Shuri31
Shuri31

score1

test CHANGED
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test CHANGED
@@ -22,142 +22,294 @@
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+ ```python
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+
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+ import streamlit as st
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+
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+ import numpy as np
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+
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+ import pandas as pd
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+
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+ import sklearn
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+
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+ from sklearn.ensemble import RandomForestRegressor
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+
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+ from sklearn.metrics import mean_squared_error
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+
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+
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+
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+
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+
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+ st.title("応募用紙に対する応募数を予測する")
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+
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+
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+
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+ #回帰モデルの作成
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+
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+
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+
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+ #データの読み込み
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+
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+ train_y = pd.read_csv("train_y.csv", encoding="utf-8")
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+
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+ train_X = pd.read_csv("train_x.csv", encoding="utf-8")
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+
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+
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+
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+ #train_y["No."]をdropする
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+
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+ train_y = train_y.drop(["No."], axis=1)
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+
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+
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+
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+ #train_xのデータ整形(空白だけ・不要?なカラムの削除)
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+
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+ train_X = train_X.dropna(axis=1, how='all')
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+
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+ train_X = train_X.fillna(0)
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+
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+ train_X = train_X.drop(["掲載期間 開始日", "掲載期間 終了日"], axis=1)
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+
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+
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+
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+ #train_yとtrain_Xを連結して学習データとして利用する
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+
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+ train = pd.concat([train_y.reset_index(drop=True), train_X.reset_index(drop=True)], axis=1)
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+
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+
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+
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+ #データ変換と分割
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+
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+ y = train["応募数 合計"]
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+
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+ X = train.drop(["No.", "応募数 合計"], axis=1)
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+
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+
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+
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+ y_array = np.array(y)
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+
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+ X_array = np.array(X)
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+
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+
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+
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+ #文章のデータ整形が難しかったので、文章のカラムを一括に学習データから外します。
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+
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+ X_array = X.select_dtypes(exclude="object")
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+
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+
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+
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+ from sklearn.model_selection import train_test_split
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+
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+ X_train, X_test, y_train, y_test = train_test_split(X_array, y_array, test_size=0.4, random_state=0)
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+
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+
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+
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+ #回帰モデル作成
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+
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+ rfr = RandomForestRegressor(random_state=0)
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+
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+ rfr.fit(X_train, y_train)
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+
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+
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+
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+ y_pred = rfr.predict(X_test)
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+
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+ # print(y_pred.shape)
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+
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+
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+
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+ mse = np.sqrt(mean_squared_error(y_pred, y_test))
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+
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+ st.write(f"Mean Squared Error:{mse:.3}")
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+
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+
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+
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+ #ファイルがアップロードされるまでの処理を書く
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+
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+ uploaded_file = st.file_uploader("Choose a file", type=["csv"])
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+
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+
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+
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+ if uploaded_file is not None:
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+
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+ test_X = pd.read_csv(uploaded_file).dropna(axis=1, how="all").fillna(0)
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+
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+
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+
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+ #応募数合計の予測をするためのデータ成形
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+
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+ test_X = test_X.drop(["掲載期間 開始日", "掲載期間 終了日"], axis=1)
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+
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+
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+
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+ #文章のデータ整形が難しかったので、文章のカラムを一括に学習データから外します。
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+
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+ test_X2 = test_X.drop(["No."], axis=1)
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+
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+ test_X2 = test_X2.select_dtypes(exclude="object")
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+
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+
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+
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+ #応募数合計の予測・データの予測
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+
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+ test_pred = rfr.predict(test_X2)
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+
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+ print(test_pred.shape)
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+
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+
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+
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+ test_pred = pd.DataFrame(test_pred, columns=["応募数 合計"])
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+
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+ result = pd.concat([test_X["No."], test_pred], axis=1)
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+
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+ result = result.reset_index(drop=True)
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+
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+
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+
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+ st.dataframe(result)
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+
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+ st.download_button(label = '予測結果をダウンロード', data=result.to_csv(index=False).encode('utf-8'), file_name="result.csv")
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+
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+ ```
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+
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+
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+
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+ ```Herokuのログ
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+
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+ 2021-12-29T08:58:33.633044+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
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+
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+ 2021-12-29T08:58:33.633698+00:00 app[worker.1]: Traceback (most recent call last):
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+
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+ 2021-12-29T08:58:33.633702+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
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+
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+ 2021-12-29T08:58:33.633849+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
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+
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+ 2021-12-29T08:58:33.633854+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
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+
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+ 2021-12-29T08:58:33.633979+00:00 app[worker.1]: return func(*args, **kwargs)
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+
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+ 2021-12-29T08:58:33.633989+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
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+
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+ 2021-12-29T08:58:33.634151+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
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+
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+ 2021-12-29T08:58:33.634161+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
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+
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+ 2021-12-29T08:58:33.634299+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
198
+
199
+ 2021-12-29T08:58:33.634309+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
200
+
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+ 2021-12-29T08:58:33.634517+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
202
+
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+ 2021-12-29T08:58:33.634533+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
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+
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+ 2021-12-29T08:58:33.634756+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
206
+
207
+ 2021-12-29T08:58:33.634758+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
208
+
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+ 2021-12-29T08:58:33.634832+00:00 app[worker.1]: self._open_handles(src, kwds)
210
+
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+ 2021-12-29T08:58:33.634841+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
212
+
213
+ 2021-12-29T08:58:33.634933+00:00 app[worker.1]: self.handles = get_handle(
214
+
215
+ 2021-12-29T08:58:33.634943+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
216
+
217
+ 2021-12-29T08:58:33.635111+00:00 app[worker.1]: handle = open(
218
+
219
+ 2021-12-29T08:58:33.635145+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
220
+
221
+ 2021-12-29T09:11:36.477338+00:00 heroku[worker.1]: State changed from crashed to starting
222
+
223
+ 2021-12-29T09:11:54.701484+00:00 heroku[worker.1]: Starting process with command `python main.py`
224
+
225
+ 2021-12-29T09:11:55.332453+00:00 heroku[worker.1]: State changed from starting to up
226
+
227
+ 2021-12-29T09:12:02.838739+00:00 heroku[worker.1]: Process exited with status 1
228
+
229
+ 2021-12-29T09:12:02.460135+00:00 app[worker.1]: 2021-12-29 09:12:02.459
230
+
231
+ 2021-12-29T09:12:02.460162+00:00 app[worker.1]: Warning: to view this Streamlit app on a browser, run it with the following
232
+
233
+ 2021-12-29T09:12:02.460163+00:00 app[worker.1]: command:
234
+
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+ 2021-12-29T09:12:02.460163+00:00 app[worker.1]:
236
+
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+ 2021-12-29T09:12:02.460163+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
238
+
239
+ 2021-12-29T09:12:02.460876+00:00 app[worker.1]: Traceback (most recent call last):
240
+
241
+ 2021-12-29T09:12:02.460880+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
242
+
243
+ 2021-12-29T09:12:02.461008+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
244
+
245
+ 2021-12-29T09:12:02.461021+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
246
+
247
+ 2021-12-29T09:12:02.461149+00:00 app[worker.1]: return func(*args, **kwargs)
248
+
249
+ 2021-12-29T09:12:02.461157+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
250
+
251
+ 2021-12-29T09:12:02.461313+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
252
+
253
+ 2021-12-29T09:12:02.461322+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
254
+
255
+ 2021-12-29T09:12:02.461506+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
256
+
257
+ 2021-12-29T09:12:02.461508+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
258
+
259
+ 2021-12-29T09:12:02.463039+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
260
+
261
+ 2021-12-29T09:12:02.463051+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
262
+
263
+ 2021-12-29T09:12:02.463055+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
264
+
265
+ 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
266
+
267
+ 2021-12-29T09:12:02.463056+00:00 app[worker.1]: self._open_handles(src, kwds)
268
+
269
+ 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
270
+
271
+ 2021-12-29T09:12:02.463057+00:00 app[worker.1]: self.handles = get_handle(
272
+
273
+ 2021-12-29T09:12:02.463057+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
274
+
275
+ 2021-12-29T09:12:02.463058+00:00 app[worker.1]: handle = open(
276
+
277
+ 2021-12-29T09:12:02.463058+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
278
+
279
+ 2021-12-29T09:12:02.901159+00:00 heroku[worker.1]: State changed from up to crashed
280
+
281
+ 2021-12-29T09:16:50.750172+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=dip-intern-asaitodev.herokuapp.com request_id=1d035980-620b-4c62-aaaf-b16be9ce2c11 fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
282
+
283
+ 2021-12-29T09:16:51.189584+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=dip-intern-asaitodev.herokuapp.com request_id=3e6e253c-7beb-4d7a-a00d-819c15311d4f fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
284
+
285
+ ```
286
+
287
+
288
+
289
+ ### 試したこと
290
+
291
+
292
+
293
+ ①code=14ということなので↓を記述
294
+
25
295
  ```bash
26
296
 
27
- 2021-12-29T08:58:33.633044+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
28
-
29
- 2021-12-29T08:58:33.633698+00:00 app[worker.1]: Traceback (most recent call last):
30
-
31
- 2021-12-29T08:58:33.633702+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
32
-
33
- 2021-12-29T08:58:33.633849+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
34
-
35
- 2021-12-29T08:58:33.633854+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
36
-
37
- 2021-12-29T08:58:33.633979+00:00 app[worker.1]: return func(*args, **kwargs)
38
-
39
- 2021-12-29T08:58:33.633989+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
40
-
41
- 2021-12-29T08:58:33.634151+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
42
-
43
- 2021-12-29T08:58:33.634161+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
44
-
45
- 2021-12-29T08:58:33.634299+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
46
-
47
- 2021-12-29T08:58:33.634309+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
48
-
49
- 2021-12-29T08:58:33.634517+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
50
-
51
- 2021-12-29T08:58:33.634533+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
52
-
53
- 2021-12-29T08:58:33.634756+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
54
-
55
- 2021-12-29T08:58:33.634758+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
56
-
57
- 2021-12-29T08:58:33.634832+00:00 app[worker.1]: self._open_handles(src, kwds)
58
-
59
- 2021-12-29T08:58:33.634841+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
60
-
61
- 2021-12-29T08:58:33.634933+00:00 app[worker.1]: self.handles = get_handle(
62
-
63
- 2021-12-29T08:58:33.634943+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
64
-
65
- 2021-12-29T08:58:33.635111+00:00 app[worker.1]: handle = open(
66
-
67
- 2021-12-29T08:58:33.635145+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
68
-
69
- 2021-12-29T09:11:36.477338+00:00 heroku[worker.1]: State changed from crashed to starting
70
-
71
- 2021-12-29T09:11:54.701484+00:00 heroku[worker.1]: Starting process with command `python main.py`
72
-
73
- 2021-12-29T09:11:55.332453+00:00 heroku[worker.1]: State changed from starting to up
74
-
75
- 2021-12-29T09:12:02.838739+00:00 heroku[worker.1]: Process exited with status 1
76
-
77
- 2021-12-29T09:12:02.460135+00:00 app[worker.1]: 2021-12-29 09:12:02.459
78
-
79
- 2021-12-29T09:12:02.460162+00:00 app[worker.1]: Warning: to view this Streamlit app on a browser, run it with the following
80
-
81
- 2021-12-29T09:12:02.460163+00:00 app[worker.1]: command:
82
-
83
- 2021-12-29T09:12:02.460163+00:00 app[worker.1]:
84
-
85
- 2021-12-29T09:12:02.460163+00:00 app[worker.1]: streamlit run main.py [ARGUMENTS]
86
-
87
- 2021-12-29T09:12:02.460876+00:00 app[worker.1]: Traceback (most recent call last):
88
-
89
- 2021-12-29T09:12:02.460880+00:00 app[worker.1]: File "/app/main.py", line 19, in <module>
90
-
91
- 2021-12-29T09:12:02.461008+00:00 app[worker.1]: train_y = pd.read_csv("train_y.csv", encoding="utf-8")
92
-
93
- 2021-12-29T09:12:02.461021+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/util/_decorators.py", line 311, in wrapper
94
-
95
- 2021-12-29T09:12:02.461149+00:00 app[worker.1]: return func(*args, **kwargs)
96
-
97
- 2021-12-29T09:12:02.461157+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 586, in read_csv
98
-
99
- 2021-12-29T09:12:02.461313+00:00 app[worker.1]: return _read(filepath_or_buffer, kwds)
100
-
101
- 2021-12-29T09:12:02.461322+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 482, in _read
102
-
103
- 2021-12-29T09:12:02.461506+00:00 app[worker.1]: parser = TextFileReader(filepath_or_buffer, **kwds)
104
-
105
- 2021-12-29T09:12:02.461508+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 811, in __init__
106
-
107
- 2021-12-29T09:12:02.463039+00:00 app[worker.1]: self._engine = self._make_engine(self.engine)
108
-
109
- 2021-12-29T09:12:02.463051+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1040, in _make_engine
110
-
111
- 2021-12-29T09:12:02.463055+00:00 app[worker.1]: return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
112
-
113
- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 51, in __init__
114
-
115
- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: self._open_handles(src, kwds)
116
-
117
- 2021-12-29T09:12:02.463056+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/parsers/base_parser.py", line 222, in _open_handles
118
-
119
- 2021-12-29T09:12:02.463057+00:00 app[worker.1]: self.handles = get_handle(
120
-
121
- 2021-12-29T09:12:02.463057+00:00 app[worker.1]: File "/app/.heroku/python/lib/python3.9/site-packages/pandas/io/common.py", line 702, in get_handle
122
-
123
- 2021-12-29T09:12:02.463058+00:00 app[worker.1]: handle = open(
124
-
125
- 2021-12-29T09:12:02.463058+00:00 app[worker.1]: FileNotFoundError: [Errno 2] No such file or directory: 'train_y.csv'
126
-
127
- 2021-12-29T09:12:02.901159+00:00 heroku[worker.1]: State changed from up to crashed
128
-
129
- 2021-12-29T09:16:50.750172+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=dip-intern-asaitodev.herokuapp.com request_id=1d035980-620b-4c62-aaaf-b16be9ce2c11 fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
130
-
131
- 2021-12-29T09:16:51.189584+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=dip-intern-asaitodev.herokuapp.com request_id=3e6e253c-7beb-4d7a-a00d-819c15311d4f fwd="92.202.111.147" dyno= connect= service= status=503 bytes= protocol=https
297
+ $ heroku ps:scale web=1
132
298
 
133
299
  ```
134
300
 
135
301
 
136
302
 
137
- ### 試したこと
138
-
139
-
140
-
141
- code=14ということなので↓記述
303
+ ②Procfileを以下に変更
142
-
304
+
143
- ```bash
305
+ ```Procfile
144
-
306
+
145
- $ heroku ps:scale web=1
307
+ web: python main.py
146
308
 
147
309
  ```
148
310
 
149
311
 
150
312
 
151
- ②Procfileを以下に変更
152
-
153
- ```Procfile
154
-
155
- web: python main.py
156
-
157
- ```
158
-
159
-
160
-
161
313
  ③ Herokuの公開設定がONになっているかの確認(ONになっていました)
162
314
 
163
315