Convert a pandas column to int

Pandas change to numeric

>>> s = pd.Series(["8", 6, "7.5", 3, "0.9"]) # mixed string and numeric values
>>> s
0      8
1      6
2    7.5
3      3
4    0.9
dtype: object

>>> pd.to_numeric(s) # convert everything to float values
0    8.0
1    6.0
2    7.5
3    3.0
4    0.9
dtype: float64

Source: stackoverflow.com

Set column datatype pandas

df = pd.read_csv("weather.tsv", sep="\t",  
                 dtype={'Day': str,'Wind':int64})
df.dtypes

Source: cmdlinetips.com

Convert a pandas column to int

# convert Series
my_series = pd.to_numeric(my_series)

# convert column "a" of a DataFrame
df["a"] = pd.to_numeric(df["a"])

Source: stackoverflow.com

Similar codes

0 vote242 views1 answer
From .cv2 import * ImportError: /home/pi/.local/lib/python3.7/site-packages/cv2/cv2.cpython-37m-arm-linux-gnueabihf.so: undefined symbol: __atomic_fetch_add_8
Python
5 votes228 views6 answers
Python pytube
Python
0 vote246 views1 answer
Blender 2.8 python set active object
Python
5 votes230 views2 answers
Python tkinter text get
Python
1 vote232 views1 answer
Python hash timestamp
Python
2 votes222 views1 answer
Selenium change window size
Python
1 vote242 views2 answers
Split a string with 2 char each in python
Python
37 votes215 views6 answers
How to convert list into string in python
Python
0 vote223 views1 answer
Find charechtar index in string python
Python
1 vote236 views1 answer
Python sort with comparator
Python