View source: R/gather_strat_multi_variable.R
gather_strat_multi_variable | R Documentation |
A Function to Gather Multiple Stratified Variables into a Tidy Format
gather_strat_multi_variable( df, id_col, compartments = NULL, hold_out_var = NULL, strat = NULL, groups = NULL )
df |
A data frame with variables stratified using numeric labels. |
id_col |
A character string containing the name of the new id column. |
compartments |
A character vector specifying the unique population compartments. |
hold_out_var |
A character vector specifying the variables to keep unchanged. Defaults to NULL |
strat |
An integer specifying the number of stratifications to reduce. |
groups |
A character vector with length equal to the level of stratification. Used to name the stratified levels. |
A dataframe of stratified model output with multiple Tidy variables.
df <- data.frame(time = 0, A1 = 1, A2 = 2, A3 = 3, B1 = 2, B2 = 3, B3 = 0) gather_strat_multi_variable(df, id_col = "Age", compartment = c("A", "B"), hold_out_var = "time", strat = 3, groups = c("Children", "Young adults", "Adults"))
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