calculate_average_by_group {dynwrap} R Documentation

## Calculate average values of a matrix

### Description

calculate_average_by_group will calculate an average value per group, given a matrix with cells in the rows and some features in the columns (e.g. expression matrix)

### Usage

calculate_average_by_group(x, cell_grouping)


### Arguments

 x A matrix. One row for every cell; one column for every feature. The rows must be named. cell_grouping A data frame denoting the grouping of the cells. Format: tibble(cell_id = character(), group_id = character()).

### Value

A matrix containing for each feature (column) the average

### Examples

calculate_average_by_group(
x = example_trajectory$expression, cell_grouping = example_trajectory$prior_information\$groups_id
)



[Package dynwrap version 1.2.2 Index]