pandas.io.formats.style.Styler.applymap

Styler.applymap(func, subset=None, **kwargs) [source]

Apply a function elementwise, updating the HTML representation with the result.

Parameters:
func : function

func should take a scalar and return a scalar

subset : IndexSlice

a valid indexer to limit data to before applying the function. Consider using a pandas.IndexSlice

kwargs : dict

pass along to func
Returns:
self : Styler

See also

Styler.where

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Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.24.2/reference/api/pandas.io.formats.style.Styler.applymap.html