Path to the bundled example expression matrix

Returns the path to expression_matrix.csv shipped with the package (same simulated gene-by-sample data as in exercise 1_Simple_Scripts).

expression_matrix_path()

Value

Character scalar, absolute path when the file is present.

Examples

path <- expression_matrix_path()
if (nzchar(path)) {
  V <- load_expression_matrix(path)
  dim(V)
}
#> [1]  50 100