teratail
回答率
85.30%
teratail header banner
teratail header banner
質問するログイン新規登録
トップに関する質問エラーが出てしまい実行できません

編集履歴

質問編集履歴

5

.csvファイルのスクショも追加しました．

2021/07/20 02:09

投稿

RyoBaya
RyoBaya

スコア1

title CHANGED
File without changes
body CHANGED
@@ -309,4 +309,4 @@
309
309
  コンパイラ環境はEmacsです
310
310
 
311
311
  ![sampledata.txt](079267926ed390de3d46eddb7189b23d.png)
312
- .csvも用意しています．
312
+ ![sampledata.csv](a37aee5f791d63c557a0f0e57ef75571.png)

4

使用しているsampledataを追加しました．

2021/07/20 02:09

投稿

RyoBaya
RyoBaya

スコア1

title CHANGED
File without changes
body CHANGED
@@ -306,4 +306,7 @@
306
306
 
307
307
  環境は
308
308
  macbook pro macOS BigSur ver.11.4
309
- コンパイラ環境はEmacsです
309
+ コンパイラ環境はEmacsです
310
+
311
+ ![sampledata.txt](079267926ed390de3d46eddb7189b23d.png)
312
+ .csvも用意しています．

3

エラー内容を変更しました．

2021/07/20 01:00

投稿

RyoBaya
RyoBaya

スコア1

title CHANGED
File without changes
body CHANGED
@@ -3,65 +3,17 @@
3
3
  ### 発生している問題・エラーメッセージ
4
4
 
5
5
  ```
6
- In file included from flowerset.cpp:1:
6
+ g++ -o bee sample04.cpp
7
- ./FlowerSet.h:3:20: warning: extra tokens at end of #include directive [-Wextra-tokens]
7
+ sample04.cpp:10:25: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
8
- #include "Flower.h"<U+0013>
8
+ fSet = new FlowerSet("sampledata.csv");
9
- ^
9
+ ^
10
- //
11
- In file included from flowerset.cpp:1:
12
- In file included from ./FlowerSet.h:3:
13
- ./Flower.h:5:23: warning: extra tokens at end of #include directive [-Wextra-tokens]
14
- #include "FlowerSet.h"<U+0013>
15
- ^
16
- //
17
- In file included from flowerset.cpp:1:
18
- In file included from ./FlowerSet.h:3:
19
- In file included from ./Flower.h:5:
20
- ./FlowerSet.h:3:20: warning: extra tokens at end of #include directive [-Wextra-tokens]
10
+ sample04.cpp:16:17: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
11
+ printf("%d<89><F1><96>ځF<8D>ŗǕ]<89><BF><92>l%f\n", i, fSet->bestValue);
21
- #include "Flower.h"<U+0013>
12
+ ^~~~~~~~~~~~ ~~~~ ~~~~~~~~~~~~
22
- ^
23
- //
24
- ./FlowerSet.h:19:3: error: unknown type name 'Flower'
13
+ sample04.cpp:16:7: error: use of undeclared identifier 'printf'
25
- Flower **flower;//食糧源の集合のメンバ
26
- ^
27
- ./FlowerSet.h:24:3: error: unknown type name 'Flower'
28
- Flower *newFlower; //新しい食糧源
29
- ^
30
- In file included from flowerset.cpp:1:
31
- ./FlowerSet.h:7:7: error: redefinition of 'FlowerSet'
14
+ printf("%d<89><F1><96>ځF<8D>ŗǕ]<89><BF><92>l%f\n", i, fSet->bestValue);
32
- class FlowerSet
33
15
  ^
34
- ./Flower.h:5:10: note: './FlowerSet.h' included multiple times, additional include site here
35
- #include "FlowerSet.h"<U+0013>
36
- ^
37
- flowerset.cpp:1:10: note: './FlowerSet.h' included multiple times, additional include site here
38
- #include "FlowerSet.h"
39
- ^
40
- flowerset.cpp:2:9: warning: #pragma once in main file [-Wpragma-once-outside-header]
41
- #pragma once
42
- ^
43
- flowerset.cpp:43:5: error: function definition is not allowed here
44
- {
45
- ^
46
- flowerset.cpp:59:5: error: function definition is not allowed here
47
- {
48
- ^
49
- flowerset.cpp:105:5: error: function definition is not allowed here
50
- {
51
- ^
52
- flowerset.cpp:116:5: error: function definition is not allowed here
53
- {
54
- ^
55
- flowerset.cpp:134:5: error: function definition is not allowed here
56
- {
57
- ^
58
- flowerset.cpp:139:3: error: expected '}'
59
-
60
- ^
61
- flowerset.cpp:29:24: note: to match this '{'
62
- FlowerSet::~FlowerSet(){
63
- ^
64
- 4 warnings and 9 errors generated.
16
+ 2 warnings and 1 error generated.
65
17
  ```
66
18
 
67
19
  ### 該当のソースコード

2

現在発生しているエラーです．

2021/07/19 06:25

投稿

RyoBaya
RyoBaya

スコア1

title CHANGED
File without changes
body CHANGED
@@ -3,67 +3,65 @@
3
3
  ### 発生している問題・エラーメッセージ
4
4
 
5
5
  ```
6
+ In file included from flowerset.cpp:1:
7
+ ./FlowerSet.h:3:20: warning: extra tokens at end of #include directive [-Wextra-tokens]
8
+ #include "Flower.h"<U+0013>
9
+ ^
10
+ //
11
+ In file included from flowerset.cpp:1:
12
+ In file included from ./FlowerSet.h:3:
13
+ ./Flower.h:5:23: warning: extra tokens at end of #include directive [-Wextra-tokens]
14
+ #include "FlowerSet.h"<U+0013>
15
+ ^
16
+ //
17
+ In file included from flowerset.cpp:1:
18
+ In file included from ./FlowerSet.h:3:
19
+ In file included from ./Flower.h:5:
20
+ ./FlowerSet.h:3:20: warning: extra tokens at end of #include directive [-Wextra-tokens]
21
+ #include "Flower.h"<U+0013>
22
+ ^
23
+ //
24
+ ./FlowerSet.h:19:3: error: unknown type name 'Flower'
25
+ Flower **flower;//食糧源の集合のメンバ
26
+ ^
27
+ ./FlowerSet.h:24:3: error: unknown type name 'Flower'
28
+ Flower *newFlower; //新しい食糧源
29
+ ^
30
+ In file included from flowerset.cpp:1:
6
- error: redefinition of 'FlowerSet'
31
+ ./FlowerSet.h:7:7: error: redefinition of 'FlowerSet'
7
32
  class FlowerSet
8
33
  ^
9
- flowerset.cpp:7:12: error: C++ requires a type specifier for all declarations
10
- FlowerSet::Flower(char *filename){
11
- flowerset.cpp:11:14: error: must use 'class' tag to refer to type 'Flower' in this scope
34
+ ./Flower.h:5:10: note: './FlowerSet.h' included multiple times, additional include site here
12
- flower=new Flower *[EBEE_NUM];
35
+ #include "FlowerSet.h"<U+0013>
13
- ^
36
+ ^
14
- class
15
- flowerset.cpp:7:12: note: class 'Flower' is hidden by a non-type declaration of 'Flower' here
37
+ flowerset.cpp:1:10: note: './FlowerSet.h' included multiple times, additional include site here
16
- FlowerSet::Flower(char *filename){
38
+ #include "FlowerSet.h"
17
- ^
39
+ ^
18
- flowerset.cpp:15:19: error: must use 'class' tag to refer to type 'Flower' in this scope
40
+ flowerset.cpp:2:9: warning: #pragma once in main file [-Wpragma-once-outside-header]
19
- flower[i]=new Flower(this);
41
+ #pragma once
20
- ^
42
+ ^
21
- class
22
- flowerset.cpp:7:12: note: class 'Flower' is hidden by a non-type declaration of 'Flower' here
43
+ flowerset.cpp:43:5: error: function definition is not allowed here
23
- FlowerSet::Flower(char *filename){
44
+ {
24
- ^
45
+ ^
25
- flowerset.cpp:22:30: error: no member named 'post' in 'Flower'; did you mean 'pos'?
26
- bestPos[i]=flower[best]->post[i];
27
- ^~~~
28
- pos
29
- ./Flower.h:28:13: note: 'pos' declared here
46
+ flowerset.cpp:59:5: error: function definition is not allowed here
30
- double *pos; //位置
47
+ {
31
- ^
48
+ ^
32
- flowerset.cpp:25:17: error: must use 'class' tag to refer to type 'Flower' in this scope
49
+ flowerset.cpp:105:5: error: function definition is not allowed here
33
- newFlower=new Flower(this);
50
+ {
34
- ^
51
+ ^
35
- class
36
- flowerset.cpp:7:12: note: class 'Flower' is hidden by a non-type declaration of 'Flower' here
52
+ flowerset.cpp:116:5: error: function definition is not allowed here
37
- FlowerSet::Flower(char *filename){
53
+ {
38
- ^
54
+ ^
39
- flowerset.cpp:26:3: error: use of undeclared identifier 'trvlue'; did you mean 'trValue'?
40
- trvlue=new double[EBEE_NUM];
41
- ^~~~~~
42
- trValue
43
- ./Flowerset.h:25:11: note: 'trValue' declared here
55
+ flowerset.cpp:134:5: error: function definition is not allowed here
44
- double *trValue; //格食糧源の変換後の評価値
56
+ {
45
- ^
57
+ ^
46
- flowerset.cpp:43:37: error: function definition is not allowed here
47
- void FlowerSet::employedBeePhase(){
48
- ^
49
- flowerset.cpp:58:37: error: function definition is not allowed here
50
- void FlowerSet::onlookerBeePhase(){
51
- ^
52
- flowerset.cpp:103:34: error: function definition is not allowed here
53
- void FlowerSet::scoutBeePhase(){
54
- ^
55
- flowerset.cpp:113:32: error: function definition is not allowed here
56
- void FlowerSet::saveBestPos(){
57
- ^
58
- flowerset.cpp:130:32: error: function definition is not allowed here
59
- void FlowerSet::printResult(){
60
- ^
61
- flowerset.cpp:135:3: error: expected '}'
58
+ flowerset.cpp:139:3: error: expected '}'
62
59
 
63
60
  ^
64
- ./FlowerSet.h:7:7: error: redefinition of 'FlowerSet'
61
+ flowerset.cpp:29:24: note: to match this '{'
65
- class FlowerSet
62
+ FlowerSet::~FlowerSet(){
66
-
63
+ ^
64
+ 4 warnings and 9 errors generated.
67
65
  ```
68
66
 
69
67
  ### 該当のソースコード

1

FlowerSet.h Flower.h Flower.cppを追加しました

2021/07/19 04:39

投稿

RyoBaya
RyoBaya

スコア1

title CHANGED
File without changes
body CHANGED
@@ -211,6 +211,143 @@
211
211
 
212
212
  ```
213
213
 
214
+ ```Flower
215
+ //Flower.h
216
+ #ifndef INCLUDED_FLOWER
217
+ #define INCLUDED_FLOWER
218
+ #include "DataSet.h"
219
+ #include "FlowerSet.h"
220
+ #pragma once
221
+ class FlowerSet;
222
+
223
+ //定数の定義
224
+ #define REPEAT_NUM 1000 //繰り返し数
225
+ #define EBEE_NUM 100 //収穫蜂の数
226
+ #define OBEE_NUM 10 //追従蜂の数
227
+ #define VISIT_MAX 10 //蜜の採取可能回数
228
+ #define COEF_MIN -1 //標準偏回帰係数の最小値
229
+ #define COEF_MAX 1 //標準偏回帰係数の最大値
230
+
231
+ //0以上１以下の実数乱数
232
+ #define RAND_01 ((double)rand() / RAND_MAX)
233
+
234
+ class Flower{
235
+ public:
236
+ Flower(FlowerSet *argFSet);
237
+ ~Flower();
238
+ void change(int base); //近くの食糧源に変更する
239
+ void renew();//新しい食糧源に変更する．
240
+
241
+ FlowerSet *fSet; //属している食糧源集合
242
+ double *pos; //位置
243
+ double value;//評価値
244
+ int visitNum;//蜜の採取回数
245
+
246
+ private:
247
+ void evaluate();//評価値を算出する
248
+ };
249
+ #endif
250
+ ```
251
+
252
+ ```Flower
253
+ //Flower.cpp
254
+ #include "Flower.h"
255
+ #pragma once
256
+
257
+ //コントラスた
258
+ //argFSet:属している食糧源集合
259
+
260
+ Flower::Flower(FlowerSet *argFSet){
261
+ int i;
262
+
263
+ fSet=argFSet;
264
+ pos=new double[fSet->dataset->exVarNum];
265
+ for(i=0;i<fSet->dataset->exVarNum;i++){
266
+ pos[i]=COEF_MIN+(COEF_MAX-COEF_MIN)*RAND_01;
267
+ }
268
+ visitNum=0;
269
+ evaluate();
270
+ }
271
+
272
+ //デストラクタ
273
+ Flower::~Flower(){
274
+ delete[]pos;
275
+ }
276
+ //baseの近くの食糧源に変更する
277
+ //base:元にする食糧源の添字
278
+ void Flower::change(int base){
279
+ int i,j;
280
+
281
+ for(i=0;i<fSet->dataset->exVarNum;i++){
282
+ pos[i]=fSet->flower[base]->pos[i];
283
+ }
284
+ i=rand() % fSet->dataset->exVarNum;
285
+ j=(base+(rand() % (EBEE_NUM-1)+1)) % EBEE_NUM;
286
+ pos[i]=pos[i]+(rand() / (RAND_MAX/2.0)-1)*(pos[i]-fSet->flower[j]->pos[i]);
287
+ visitNum=0;
288
+ evaluate();
289
+ }
290
+
291
+ //新しい食糧源に変更する
292
+ void Flower::renew(){
293
+ int i;
294
+ for(i=0;i<fSet->dataset->exVarNum;i++){
295
+ pos[i]=COEF_MIN+(COEF_MAX - COEF_MIN)*RAND_01;
296
+ }
297
+ visitNum=0;
298
+ evaluate();
299
+ }
300
+
301
+ //評価値を算出する
302
+ void Flower::evaluate(){
303
+ int i,j;
304
+ double diff;
305
+
306
+ value=0.0;
307
+ for(i=0;i<fSet->dataset->dataNum;i++){
308
+ diff=fSet->dataset->resSData[i];
309
+ for(j=0;j<fSet->dataset->exSData[i][j];j++){
310
+ diff -= pos[j]*fSet->dataset->exSData[i][j];
311
+ }
312
+ value += pow(diff,2.0);
313
+ }
314
+ }
315
+
316
+ ```
317
+
318
+ ```FlowerSet
319
+ //FlowerSet.h
320
+ #ifndef INCLUDED_FLOWERSET
321
+ #define INCLUDE_FLOWERSET
322
+ #include "Flower.h"
323
+ #pragma once
324
+ class Flower;
325
+
326
+ class FlowerSet
327
+ {
328
+ public:
329
+ FlowerSet(char *filename);
330
+ ~FlowerSet();
331
+ void employedBeePhase(); //収穫蜂フェーズを実行する
332
+ void onlockerBeePhase();//追従蜂フェーズを実行する
333
+ void scoutBeePhase();//偵察蜂フェーズを実行する．
334
+ void saveBestPos();//最良食糧源を記録する．
335
+ void printResult();//結果を表示する．
336
+
337
+ Dataset *dataset;//データセット
338
+ Flower **flower;//食糧源の集合のメンバ
339
+ double *bestPos;//最良食糧源の位置
340
+ double bestValue;//最良食糧源の評価値
341
+
342
+ private:
343
+ Flower *newFlower; //新しい食糧源
344
+ double *trValue; //格食糧源の変換後の評価値
345
+ };
346
+
347
+ #endif
348
+
349
+
350
+ ```
214
351
  ### 試したこと
215
352
 
216
353
  著書には載っていませんでしたがインクルードガードなどは行いました