R/BITFAM_activities.R

In jaleesr/BITFAM: Bayesion Inference Transcription Factor activity Model

#' Extract the TF inferred activities from the output of BITFAM main function
#'
#' @param BITFAM_list A list generate by BITFAM main function
#' @return TF inferred activities of each cell
#' @export
#' @import rstan

BITFAM_activities <- function(BITFAM_list){
  result_matrix <- apply(extract(BITFAM_list$Model,"Z")[[1]], c(2,3), mean)
  rownames(result_matrix) <- BITFAM_list$Cell_names
  colnames(result_matrix) <- BITFAM_list$TF_used
  return(result_matrix)
}