pandas.io.formats.style.Styler.where¶

Styler.where(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:

cond : callable

cond should take a scalar and return a boolean

value : str

applied when cond returns true

other : str

applied when cond returns false

subset : IndexSlice

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

kwargs : dict

pass along to cond

Returns:

self : Styler