dfply.select

Module Contents

dfply.select.selection_context(arg, context)

dfply.select.selection_filter(f)

dfply.select.resolve_selection(df, *args, drop=False)

dfply.select.select(df, *args)

dfply.select.drop(df, *args)

dfply.select.select_if(df, fun)

Selects columns where fun(ction) is true Args:

fun: a function that will be applied to columns

dfply.select.drop_if(df, fun)

Drops columns where fun(ction) is true Args:

fun: a function that will be applied to columns

dfply.select.starts_with(columns, prefix)

dfply.select.ends_with(columns, suffix)

dfply.select.contains(columns, substr)

dfply.select.matches(columns, pattern)

dfply.select.everything(columns)

dfply.select.num_range(columns, prefix, range)

dfply.select.one_of(columns, specified)

dfply.select.columns_between(columns, start_col, end_col, inclusive=True)

dfply.select.columns_from(columns, start_col)

dfply.select.columns_to(columns, end_col, inclusive=False)