collapse_counts: collapse_counts
In jstable: Create Tables from Different Types of Regression
collapse_counts R Documentation
collapse_counts
Description
#' When a grouping variable count_by has more than two levels, this utility collapses all of the level-specific columns
Usage
collapse_counts(df, count_by)
Arguments
df
A data.frame produced by one of the TableSubgroup functions
count_by
A string giving the name of the variable whose per-level
count columns should be collapsed. If NULL, df is returned unmodified.
Details
This helper is intended for internal use by
TableSubgroupCox(), TableSubgroupMultiCox(), and their GLM equivalents.
It simplifies reporting when you request counts stratified by a factor with
more than two levels.
Value
A data.frame identical to 'f except that:
All Count(count_by=…) columns are removed.
A single column Count(by count_by) remains, containing the first
non-missing, non-empty value from the original per-level columns.
jstable documentation built on June 8, 2025, 11:13 a.m.
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| collapse_counts | R Documentation |
collapse_counts
Description
#' When a grouping variable count_by has more than two levels, this utility collapses all of the level-specific columns
Usage
collapse_counts(df, count_by)
Arguments
df |
A data.frame produced by one of the TableSubgroup functions |
count_by |
A string giving the name of the variable whose per-level count columns should be collapsed. If NULL, df is returned unmodified. |
Details
This helper is intended for internal use by TableSubgroupCox(), TableSubgroupMultiCox(), and their GLM equivalents. It simplifies reporting when you request counts stratified by a factor with more than two levels.
Value
A data.frame identical to 'f except that: All Count(count_by=…) columns are removed. A single column Count(by count_by) remains, containing the first non-missing, non-empty value from the original per-level columns.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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