Convert dataframe to float

Pandas dataframe convert string to float

df_raw['PricePerSeat_Outdoor'] = pd.to_numeric(df_raw['PricePerSeat_Outdoor'], errors='coerce')

Source: stackoverflow.com

Convert column to numeric pandas

# convert all columns of DataFrame
df = df.apply(pd.to_numeric) # convert all columns of DataFrame

# convert just columns "a" and "b"
df[["a", "b"]] = df[["a", "b"]].apply(pd.to_numeric)

Source: stackoverflow.com

Convert all columns to float pandas

You have four main options for converting types in pandas:

to_numeric() - provides functionality to safely convert non-numeric types (e.g. strings) to a suitable numeric type. (See also to_datetime() and to_timedelta().)

astype() - convert (almost) any type to (almost) any other type (even if it's not necessarily sensible to do so). Also allows you to convert to categorial types (very useful).

infer_objects() - a utility method to convert object columns holding Python objects to a pandas type if possible.

convert_dtypes() - convert DataFrame columns to the "best possible" dtype that supports pd.NA (pandas' object to indicate a missing value).

Read on for more detailed explanations and usage of each of these methods.

Convert dataframe to float

df["data"] = df["data"].astype(float)

Source: app.dataquest.io

Convert dataframe column to float

df["col"] = df["col"].astype(float)

Source: app.dataquest.io

Convert price to float pandas

df[df.columns[1:]] = df[df.columns[1:]].replace('[\$,]', '', regex=True).astype(float)

Source: stackoverflow.com

Similar codes

19 votes119 views5 answers
Pandas where retuning NaN
Python
1 vote118 views1 answer
ImportError: dynamic module does not define module export function (PyInit_cv_bridge_boost)
Python
18 votes126 views2 answers
How to import file from another directory in python
Python
4 votes138 views1 answer
How To Exit Console On Python
Python
1 vote165 views1 answer
How to iteratively create a grid within a bigger grid in python
Python
54 votes121 views3 answers
Python add up values in list
Python
63 votes111 views6 answers
What is a class in python
Python
79 votes115 views6 answers
Read csv python
Python
2 votes114 views2 answers
What is python
Python
0 vote120 views1 answer
Create endpoint in python
Python