thewchan
commented
1 year ago ---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
Cell In[1], line 1
----> 1 from autoviz import AutoViz_Class
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\autoviz\__init__.py:3
1 name = "autoviz"
2 from .__version__ import __version__, __holo_version__
----> 3 from .AutoViz_Class import AutoViz_Class
4 from .AutoViz_Class import data_cleaning_suggestions
5 from .AutoViz_Class import FixDQ
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\autoviz\AutoViz_Class.py:61
59 from sklearn.model_selection import train_test_split
60 ##########################################################################################
---> 61 from autoviz.AutoViz_Holo import AutoViz_Holo
62 from autoviz.AutoViz_Utils import save_image_data, save_html_data, analyze_problem_type, draw_pivot_tables, draw_scatters
63 from autoviz.AutoViz_Utils import draw_pair_scatters, plot_fast_average_num_by_cat, draw_barplots, draw_heatmap
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\autoviz\AutoViz_Holo.py:5
3 import pandas as pd
4 ############# Import from autoviz.AutoViz_Class the following libraries #######
----> 5 from autoviz.AutoViz_Utils import *
6 ############## make sure you use: conda install -c pyviz hvplot ###############
7 import hvplot.pandas # noqa
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\autoviz\AutoViz_Utils.py:61
59 from sklearn.model_selection import train_test_split
60 ######## This is where we import HoloViews related libraries #########
---> 61 import hvplot.pandas
62 import holoviews as hv
63 from holoviews import opts
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\hvplot\__init__.py:12
8 import holoviews as _hv
10 from holoviews import Store
---> 12 from .converter import HoloViewsConverter
13 from .util import get_ipy
14 from .utilities import save, show # noqa
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\hvplot\converter.py:25
18 from holoviews.core.util import max_range, basestring
19 from holoviews.element import (
20 Curve, Scatter, Area, Bars, BoxWhisker, Dataset, Distribution,
21 Table, HeatMap, Image, HexTiles, QuadMesh, Bivariate, Histogram,
22 Violin, Contours, Polygons, Points, Path, Labels, RGB, ErrorBars,
23 VectorField, Rectangles, Segments
24 )
---> 25 from holoviews.plotting.bokeh import OverlayPlot, colormap_generator
26 from holoviews.plotting.util import process_cmap
27 from holoviews.operation import histogram
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\holoviews\plotting\bokeh\__init__.py:40
38 from .graphs import GraphPlot, NodePlot, TriMeshPlot, ChordPlot
39 from .heatmap import HeatMapPlot, RadialHeatMapPlot
---> 40 from .hex_tiles import HexTilesPlot
41 from .path import PathPlot, PolygonPlot, ContourPlot
42 from .plot import GridPlot, LayoutPlot, AdjointLayoutPlot
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\holoviews\plotting\bokeh\hex_tiles.py:22
18 from .selection import BokehOverlaySelectionDisplay
19 from .styles import base_properties, line_properties, fill_properties
---> 22 class hex_binning(Operation):
23 """
24 Applies hex binning by computing aggregates on a hexagonal grid.
25
26 Should not be user facing as the returned element is not directly
27 useable.
28 """
30 aggregator = param.ClassSelector(
31 default=np.size, class_=(types.FunctionType, tuple), doc="""
32 Aggregation function or dimension transform used to compute bin
33 values. Defaults to np.size to count the number of values
34 in each bin.""")
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\holoviews\plotting\bokeh\hex_tiles.py:30, in hex_binning()
22 class hex_binning(Operation):
23 """
24 Applies hex binning by computing aggregates on a hexagonal grid.
25
26 Should not be user facing as the returned element is not directly
27 useable.
28 """
---> 30 aggregator = param.ClassSelector(
31 default=np.size, class_=(types.FunctionType, tuple), doc="""
32 Aggregation function or dimension transform used to compute bin
33 values. Defaults to np.size to count the number of values
34 in each bin.""")
36 gridsize = param.ClassSelector(default=50, class_=(int, tuple))
38 invert_axes = param.Boolean(default=False)
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\param\__init__.py:1367, in ClassSelector.__init__(self, class_, default, instantiate, is_instance, **params)
1365 self.is_instance = is_instance
1366 super(ClassSelector,self).__init__(default=default,instantiate=instantiate,**params)
-> 1367 self._validate(default)
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\param\__init__.py:1371, in ClassSelector._validate(self, val)
1369 def _validate(self, val):
1370 super(ClassSelector, self)._validate(val)
-> 1371 self._validate_class_(val, self.class_, self.is_instance)
File ~\AppData\Local\miniconda3\envs\autoviz-test\Lib\site-packages\param\__init__.py:1383, in ClassSelector._validate_class_(self, val, class_, is_instance)
1381 if is_instance:
1382 if not (isinstance(val, class_)):
-> 1383 raise ValueError(
1384 "%s parameter %r value must be an instance of %s, not %r." %
1385 (param_cls, self.name, class_name, val))
1386 else:
1387 if not (issubclass(val, class_)):
ValueError: ClassSelector parameter None value must be an instance of (function, tuple), not <function size at 0x000001948F4DD3F0>.
AutoViML
rjk-git
Clean install via a new virtual environment (win64), when
from autoviz import AutoViz_Class, the following error occurs:The entire stack trace is long see below: