8000 KeyError when running the create_dendrogram example by nicholas-esterer · Pull Request #2627 · plotly/plotly.py · GitHub
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KeyError when running the create_dendrogram example #2627

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Merged
merged 4 commits into from
Jul 13, 2020
Merged

KeyError when running the create_dendrogram example #2627

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21b38ab
dendrogram works with scipy===1.5.0 default colors
nicholas-esterer Jul 8, 2020
90e417d
Map new color sequence to old color sequence
nicholas-esterer Jul 9, 2020
58a6f95
Updated documentation for colorscale of create_dendrogram
nicholas-esterer Jul 10, 2020
969aba4
Improved doc string for dendrogram
nicholas-esterer Jul 13, 2020
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Improved doc string for dendrogram
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@nicholas-esterer
nicholas-esterer committed Jul 13, 2020
commit 969aba480e98694fbbf01f176df79407e7b8b3ee
15 changes: 7 additions & 8 deletions packages/python/plotly/plotly/figure_factory/_dendrogram.py
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Expand Up @@ -33,14 +33,13 @@ def create_dendrogram(
:param (ndarray) X: Matrix of observations as array of arrays
:param (str) orientation: 'top', 'right', 'bottom', or 'left'
:param (list) labels: List of axis category labels(observation labels)
:param (list) colorscale: Optional colorscale for the dendrogram tree. With
scipy<=1.4.1 requires 8 colors to be specified,
the 7th of which is ignored. With scipy>=1.5.0,
requires 10 colors. In this case the 8th color is
ignored and the 2nd, 3rd and 6th are used twice as
often as the others. Given a shorter list, the
missing values are replaced with defaults and with
a longer list the extra values are ignored.
:param (list) colorscale: Optional colorscale for the dendrogram tree.
Requires 8 colors to be specified, the 7th of
which is ignored. With scipy>=1.5.0, the 2nd, 3rd
and 6th are used twice as often as the others.
Given a shorter list, the missing values are
replaced with defaults and with a longer list the
extra values are ignored.
:param (function) distfun: Function to compute the pairwise distance from
the observations
:param (function) linkagefun: Function to compute the linkage matrix from
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