pandas.io.formats.style.Styler.where

Styler.where(self, cond, value, other=None, subset=None, **kwargs)[source]

Apply a function elementwise, updating the HTML representation with a style which is selected in accordance with the return value of a function.

New in version 0.21.0.

Parameters
condcallable

cond should take a scalar and return a boolean

valuestr

applied when cond returns true

otherstr

applied when cond returns false

subsetIndexSlice

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

kwargsdict

pass along to cond

Returns
selfStyler

See also

Styler.applymap
Scroll To Top