Format dataframe

Clean dataframe

choose_columns(df_covid, col_names)

Return a dataframe with only the chosen columns, exctract only interresting columns of df_covid.

Parameters

• df_covid (dataframe) – dataframe with covid data

• col_names (list of str) – column names from df_covid

Returns

dataframe with chosen columns

Return type

dataframe

choose_granularity(df_covid, granularity)

Return a dataframe with only the chosen granularity.

Parameters

• df_covid (dataframe) – dataframe with covid data

• granularity (str) – element in [“departement”, “region”, “pays”, “monde”]

Format dataframe

format_granularity(df_covid, granularity)

Format the dataframe by changing ‘maille_code’ with the format ‘___-XX’ in the format ‘XX’, according to the granularity. For instance, “DEP-33” becomes “33” or “REG-11” becomes “11”.

Parameters

• df_covid (dataframe) – dataframe with covid data

• granularity (str) – region or departement

Returns

dataframe formated

Return type

dataframe