Pandas convert float to int

Convert float to integer pandas

>>> df['C'] = df['C'].apply(np.int64)
>>> print(df)
...    A  B  C         D
... 0  8  0  1  6.226750
... 1  1  9  9  8.522808
... 2  1  4  2  7.739108

Source: stackoverflow.com

Pandas convert float to int

df['col'] = df['col'].astype(int)

How to convert a pandas series from int to float in python

df['DataFrame Column'] = df['DataFrame Column'].astype(float)

Source: datatofish.com

Convert float to integer pandas

>>> df
          A         B     C         D
0  0.475103  0.355453  0.66  0.869336
1  0.260395  0.200287   NaN  0.617024
2  0.517692  0.735613  0.18  0.657106
>>> df[list("ABCD")] = df[list("ABCD")].fillna(0.0).astype(int)
>>> df
   A  B  C  D
0  0  0  0  0
1  0  0  0  0
2  0  0  0  0

Source: stackoverflow.com

Object to int and float conversion pandas

In [39]:

df['2nd'] = df['2nd'].str.replace(',','').astype(int)
df['CTR'] = df['CTR'].str.replace('%','').astype(np.float64)
df.dtypes
Out[39]:
Date         object
WD            int64
Manpower    float64
2nd           int32
CTR         float64
2ndU        float64
T1            int64
T2            int64
T3            int64
T4           object
dtype: object
In [40]:

df.head()
Out[40]:
        Date  WD  Manpower   2nd   CTR  2ndU   T1  　　T2   T3     T4
0   2013/4/6   6       NaN  2645  5.27  0.29  407   533  454    368
1   2013/4/7   7       NaN  2118  5.89  0.31  257   659  583    369
2  2013/4/13   6       NaN  2470  5.38  0.29  354   531  473  　　383
3  2013/4/14   7       NaN  2033  6.77  0.37  396   748  681    458
4  2013/4/20   6       NaN  2690  5.38  0.29  361   528  541    381

Source: stackoverflow.com

Similar codes

0 vote165 views1 answer
Numpy remove rows containing nan
Python
0 vote141 views1 answer
How do I know which animation is playing animation player
Python
1 vote157 views2 answers
Types of all columns pandas
Python
2 votes159 views1 answer
Returns the smallest positive integer python
Python
1 vote169 views1 answer
Separate words in a text to make a list python
Python
0 vote128 views1 answer
Pandas summary
Python
3 votes162 views2 answers
How to install pygame in python 3.8
Python
0 vote170 views1 answer
How to iterate row wise using 2d integer array in python
Python
0 vote191 views1 answer
Travis deployment script for django applications to heroku
Python Django
1 vote164 views2 answers
From sklearn.metrics import classification_report
Python