This function extracts expression data for a given list of genes
from a SummarizedExperiment object and merges it with sample metadata.
Usage
get_exp_df(exp_data, genes, assay = "norm")
Arguments
- exp_data
A `SummarizedExperiment` object.
- genes
A character vector of gene names or identifiers to extract.
- assay
A character string specifying which assay to extract. Defaults to `"norm"`.
Value
A data frame with expression values and sample annotations.