col_pairs_to_matrix: col_pairs_to_matrix

In jameswgriffith/jamie: Functions written and used by Jamie Griffith

Description

This function populates a matrix[i, j] based on the columns of a dataframe where i and j are both indices for 1 to the number of columns in x.

Usage

col_pairs_to_matrix(x, FUN, ...)

Arguments

x	A dataframe.
FUN	A function to be applied to each pair of columns in x.
...	Additional arguments to be passed to FUN.

Details

The input must be a dataframe or an error will result.

Value

A matrix[i, j] based on all pairs of columns in x.

Examples

## Not run: 
col_pairs_to_matrix(a_dataframe, NMI))

## End(Not run)

jameswgriffith/jamie documentation built on Dec. 20, 2021, 9:03 p.m.