python plot frequency of column values
# Plot frequency
my_df['my_var'].value_counts().plot.bar()
# Add column freq to the DF
df['freq']=df.groupby(by='Name')['Name'].transform('count')python plot frequency of column values
# Plot frequency
my_df['my_var'].value_counts().plot.bar()
# Add column freq to the DF
df['freq']=df.groupby(by='Name')['Name'].transform('count')frequency count of values in pandas dataframe
df['column_name'].value_counts()
df.groupby(['column_name']).count()
#Each returns the results in a pandas Series.frequency unique pandas
df.stack().value_counts()Copyright © 2021 Codeinu
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