Check if meta data are present — Meta_Present (original) (raw)

Check if meta data columns are present in object and return vector of found columns Return warning messages for meta data columns not found.

Meta_Present(
  object,
  meta_col_names,
  print_msg = TRUE,
  omit_warn = TRUE,
  return_none = FALSE
)

Arguments

object

Seurat or Liger object name.

meta_col_names

vector of column names to check.

print_msg

logical. Whether message should be printed if all features are found. Default is TRUE.

omit_warn

logical. Whether to print message about features that are not found in current object. Default is TRUE.

return_none

logical. Whether list of found vs. bad features should still be returned if nometa_col_names are found. Default is FALSE.

Value

vector of meta data columns that are present

Examples

if (FALSE) {
meta_variables <- Meta_Present(object = obj_name, meta_col_names = "percent_mito", print_msg = TRUE)
}