Get multi-omics dataset as matrix — get_dataset

Extracts an omics dataset as a matrix of measurements from a MultiDataSet object.

Usage

get_dataset_matrix(mo_data, dataset_name, keep_dataset_name = FALSE)

Arguments

mo_data: A MultiDataSet::MultiDataSet object.
dataset_name: Character, name of the omics dataset to extract.
keep_dataset_name: Logical, should the dataset name be stored in the 'dataset_name' attribute of the resulting matrix? Default value is FALSE.

Value

A matrix of measurements with features as rows and samples as columns. The name of the dataset is stored in the 'dataset_name' attribute if keep_dataset_name is TRUE.

Examples

if (FALSE) { # \dontrun{
## mo_data is a MultiDataSet object with a dataset called "rnaseq"
mat <- get_dataset_matrix(mo_data, "rnaseq", keep_dataset_name = TRUE)
## with keep_dataset_name = TRUE, can recover dataset name as follows:
attr(mat, "dataset_name")
} # }