df_xtab_matrix {seminr}

Cross-tabulates columns of a dataframe into a matrix with NAs for unspecified pairs

Description

Cross-tabulates columns of a dataframe into a matrix with NAs for unspecified pairs

Usage

df_xtab_matrix(model, df, rows, columns)

Arguments

model

A formula indicating relevant columns from data frame

df

A data.frame of columns to cross-tabulate

rows

A vector of row names for the matrix to sort by

columns

A vector of column names for the matrix to sort by

Value

A cross-tabulated matrix matrix with NAs for unspecified pairs.