質問編集履歴
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エラー分を書き足しました
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なにか良い方法はありますでしょうか
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以下エラーです
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--------------------------------------------
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RuntimeError Traceback (most recent call last)
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<ipython-input-62-670a63d7ce7e> in <module>()
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----> 1 show_volonoi_with_metrics(dist.euclidean)
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<ipython-input-61-e1fd4304de1a> in show_volonoi_with_metrics(metrics)
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15 xs = map(lambda p: p[0], cluster_points)
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16 ys = map(lambda p: p[1], cluster_points)
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---> 17 ax.scatter(xs, ys, color=cm.prism(i / float(len(c_means))), marker='.')
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19 ax.scatter(map(lambda p: p[0], c_means), map(lambda p: p[1], c_means), color="g", marker='o')
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/__init__.py in inner(ax, *args, **kwargs)
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1708 warnings.warn(msg % (label_namer, func.__name__),
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1709 RuntimeWarning, stacklevel=2)
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-> 1710 return func(ax, *args, **kwargs)
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1711 pre_doc = inner.__doc__
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1712 if pre_doc is None:
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/axes/_axes.py in scatter(self, x, y, s, c, marker, cmap, norm, vmin, vmax, alpha, linewidths, verts, edgecolors, **kwargs)
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4007 edgecolors = 'face'
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4008
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-> 4009 self._process_unit_info(xdata=x, ydata=y, kwargs=kwargs)
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4010 x = self.convert_xunits(x)
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4011 y = self.convert_yunits(y)
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/axes/_base.py in _process_unit_info(self, xdata, ydata, kwargs)
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1967 # we only need to update if there is nothing set yet.
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1968 if not self.xaxis.have_units():
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-> 1969 self.xaxis.update_units(xdata)
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1970
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1971 if ydata is not None:
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/axis.py in update_units(self, data)
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1430 """
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-> 1432 converter = munits.registry.get_converter(data)
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1433 if converter is None:
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1434 return False
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/units.py in get_converter(self, x)
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160 if converter is None:
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161 try:
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--> 162 thisx = safe_first_element(x)
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163 except (TypeError, StopIteration):
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164 pass
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~/anaconda3/envs/styletrans/lib/python3.6/site-packages/matplotlib/cbook/__init__.py in safe_first_element(obj)
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2310 except TypeError:
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2311 pass
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-> 2312 raise RuntimeError("matplotlib does not support generators "
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2313 "as input")
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2314 return next(iter(obj))
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RuntimeError: matplotlib does not support generators as input
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以下コードです
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--------------------------------------------
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import numpy as np
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import matplotlib.pyplot as plt
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