dat2mat {SPARRAfairness}

dat2mat

Description

Generates matrices for decomposition of admission type which can be used in plot_decomp

Usage

dat2mat(dat, score, group1, group2, nquant = 20, cats = unique(dat$reason))

Arguments

dat

data frame with population data, such as output from sim_pop_data. Must include a column reason

score

risk scores corresponding to dat

group1

indices for group 1

group2

indices for group 2

nquant

number of quantiles of code to use; default 20

cats

vector of strings giving names of admission categories; default the unique values in dat$reason. Can include NAs.

Details

Generates two matrices with the following specifications: Each matrix corresponds to one group Columns are named with the admission types to be plotted. Any admission types including the string 'Died' are counted as deaths If the matrix has N rows, these are interpreted as corresponding to N score quantiles The (i,j)th entry of the matrix is the number of people admitted for reason i with a score greater than or equal to (j-1)/N and less than (j/N) who are in that group

Value

list with two objects matrix1 and matrix2 giving output matrices

Examples

# See vignette