Název sloupce pandy
Příklady kódu
DF změna názvů sloupců
df.rename(columns={"A": "a", "B": "b", "C": "c"},
errors="raise", inplace=True)
přejmenovat sloupec DF
import pandas as pd
data = pd.read_csv(file)
data.rename(columns={'original':'new_name'}, inplace=True)vytvořit dataframe s názvy sloupců pandy
In [4]: import pandas as pd
In [5]: df = pd.DataFrame(columns=['A','B','C','D','E','F','G'])
In [6]: df
Out[6]:
Empty DataFrame
Columns: [A, B, C, D, E, F, G]
Index: []Související stránky
Související stránky s příklady
V jiných jazycích
Tato stránka je v jiných jazycích
empty row
Русский
..................................................................................................................
English
..................................................................................................................
Italiano
..................................................................................................................
Polski
..................................................................................................................
Română
..................................................................................................................
한국어
..................................................................................................................
हिन्दी
..................................................................................................................
Français
..................................................................................................................
Türk
..................................................................................................................
Português
..................................................................................................................
ไทย
..................................................................................................................
中文
..................................................................................................................
Español
..................................................................................................................
Slovenský
..................................................................................................................
Балгарскі
..................................................................................................................
Íslensk
..................................................................................................................
Populární v této kategorii
Oblíbené stránky s příklady v kategorii
empty row