pd.DataFrame.fillna

pandas.DataFrame.fillna(value=None, method=None, axis=None, inplace=False, limit=None, downcast=None)

Supported Arguments

• value: various scalars
  • Must be of the same type as the filled column
• inplace: Constant boolean
  • inplace is not supported alongside method
• method: One of bfill, backfill, ffill , or pad
  • Must be constant at Compile Time
  • inplace is not supported alongside method

Example Usage

>>> @bodo.jit
... def f():
...   df = pd.DataFrame({"A": [1,2,3,None], "B": [4, 5,None, None], "C": [6, None, None, None]})
...   return df.fillna(-1)
>>> f()