bin_plot 这个函数出现cannot convert float NaN to integer about toad HOT 3 CLOSED

@seyoulala 更新过 matplotlib 还有问题么？

pip install -U matplotlib

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@seyoulala 尝试更新一下 seaborn 和 matplotlib 再试一下，可能是因为依赖包没更新。
相关问题: #4
如果还有问题的话，可以把详细报错贴一下哈

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No handles with labels found to put in legend.
No handles with labels found to put in legend.
<matplotlib.axes._subplots.AxesSubplot at 0x7f2f07724278>
posx and posy should be finite values
posx and posy should be finite values
posx and posy should be finite values
posx and posy should be finite values
posx and posy should be finite values
posx and posy should be finite values

ValueError Traceback (most recent call last)
/opt/anaconda3/lib/python3.6/site-packages/IPython/core/formatters.py in call(self, obj)
339 pass
340 else:
--> 341 return printer(obj)
342 # Finally look for special method names
343 method = get_real_method(obj, self.print_method)

/opt/anaconda3/lib/python3.6/site-packages/IPython/core/pylabtools.py in (fig)
239
240 if 'png' in formats:
--> 241 png_formatter.for_type(Figure, lambda fig: print_figure(fig, 'png', **kwargs))
242 if 'retina' in formats or 'png2x' in formats:
243 png_formatter.for_type(Figure, lambda fig: retina_figure(fig, **kwargs))

/opt/anaconda3/lib/python3.6/site-packages/IPython/core/pylabtools.py in print_figure(fig, fmt, bbox_inches, **kwargs)
123
124 bytes_io = BytesIO()
--> 125 fig.canvas.print_figure(bytes_io, **kw)
126 data = bytes_io.getvalue()
127 if fmt == 'svg':

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, bbox_inches, **kwargs)
2073 orientation=orientation,
2074 bbox_inches_restore=_bbox_inches_restore,
-> 2075 **kwargs)
2076 finally:
2077 if bbox_inches and restore_bbox:

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/backends/backend_agg.py in print_png(self, filename_or_obj, *args, **kwargs)
508
509 """
--> 510 FigureCanvasAgg.draw(self)
511 renderer = self.get_renderer()
512

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/backends/backend_agg.py in draw(self)
400 toolbar = self.toolbar
401 try:
--> 402 self.figure.draw(self.renderer)
403 # A GUI class may be need to update a window using this draw, so
404 # don't forget to call the superclass.

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
48 renderer.start_filter()
49
---> 50 return draw(artist, renderer, *args, **kwargs)
51 finally:
52 if artist.get_agg_filter() is not None:

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/figure.py in draw(self, renderer)
1647
1648 mimage._draw_list_compositing_images(
-> 1649 renderer, self, artists, self.suppressComposite)
1650
1651 renderer.close_group('figure')

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
136 if not_composite or not has_images:
137 for a in artists:
--> 138 a.draw(renderer)
139 else:
140 # Composite any adjacent images together

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
48 renderer.start_filter()
49
---> 50 return draw(artist, renderer, *args, **kwargs)
51 finally:
52 if artist.get_agg_filter() is not None:

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/axes/_base.py in draw(self, renderer, inframe)
2626 renderer.stop_rasterizing()
2627
-> 2628 mimage._draw_list_compositing_images(renderer, self, artists)
2629
2630 renderer.close_group('axes')

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
136 if not_composite or not has_images:
137 for a in artists:
--> 138 a.draw(renderer)
139 else:
140 # Composite any adjacent images together

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)
48 renderer.start_filter()
49
---> 50 return draw(artist, renderer, *args, **kwargs)
51 finally:
52 if artist.get_agg_filter() is not None:

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/axis.py in draw(self, renderer, *args, **kwargs)
1183 renderer.open_group(name)
1184
-> 1185 ticks_to_draw = self._update_ticks(renderer)
1186 ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
1187 renderer)

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/axis.py in _update_ticks(self, renderer)
1021
1022 interval = self.get_view_interval()
-> 1023 tick_tups = list(self.iter_ticks()) # iter_ticks calls the locator
1024 if self._smart_bounds and tick_tups:
1025 # handle inverted limits

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/axis.py in iter_ticks(self)
965 Iterate through all of the major and minor ticks.
966 """
--> 967 majorLocs = self.major.locator()
968 majorTicks = self.get_major_ticks(len(majorLocs))
969 self.major.formatter.set_locs(majorLocs)

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/ticker.py in call(self)
1983 def call(self):
1984 vmin, vmax = self.axis.get_view_interval()
-> 1985 return self.tick_values(vmin, vmax)
1986
1987 def tick_values(self, vmin, vmax):

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/ticker.py in tick_values(self, vmin, vmax)
1991 vmin, vmax = mtransforms.nonsingular(
1992 vmin, vmax, expander=1e-13, tiny=1e-14)
-> 1993 locs = self._raw_ticks(vmin, vmax)
1994
1995 prune = self._prune

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/ticker.py in _raw_ticks(self, vmin, vmax)
1930 if self._nbins == 'auto':
1931 if self.axis is not None:
-> 1932 nbins = np.clip(self.axis.get_tick_space(),
1933 max(1, self._min_n_ticks - 1), 9)
1934 else:

/opt/anaconda3/lib/python3.6/site-packages/matplotlib/axis.py in get_tick_space(self)
2541 size = tick.label1.get_size() * 2.0
2542 if size > 0:
-> 2543 return int(np.floor(length / size))
2544 else:
2545 return 2**31 - 1

ValueError: cannot convert float NaN to integer

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