drop na pandy
>>> df.dropna(subset=['name', 'born'])
name toy born
1 Batman Batmobile 1940-04-25
jak odstranit hodnoty nan v Pythonu
x = x[~numpy.isnan(x)]
jak odstranit hodnoty na v dataframe
# if you want to delete rows containing NA values
df.dropna(inplace=True)
odstraňte řádky nebo sloupce s hodnotou NaN
df.dropna() #drop all rows that have any NaN values
df.dropna(how='all')