kanodiaayush/python-utilities

Python Utilities, pandas, dask, matplotlib and the usual

python-utilities's Issues

create general plotting functions

• create general plotting functions that plot histograms, frequencies

Add suffix option to myjoin function

Add suffix option to deal with errors ValueError: columns overlap but no suffix specified: Index(['a, 'b'], dtype='object')

Add quantiles function

def add_quantiles(df, source_col, target_col):

    column = df[source_col]

    q_values = list(column.quantile([0.0, 0.25, 0.5, 0.75]))

    # Make q_values unique

    q_values = list(set(q_values))

    quantiles = column.apply(lambda x: bisect.bisect_left(q_values, x))

    df[target_col] = quantiles

Add this function