Read multiOmicDataSet properties from individual files.

Reads a directory created by write_multiOmicDataSet_properties() and reconstructs the multiOmicDataSet object. The sample_meta and annotation properties are read from CSV files, the counts property is read from the counts/ subdirectory, and the analyses property is read from the analyses/ subdirectory.

Usage

read_multiOmicDataSet_properties(input_dir)

Arguments

input_dir

Directory previously created by write_multiOmicDataSet_properties().

Value

A multiOmicDataSet object.

See also

Other moo: create_multiOmicDataSet_from_dataframes(), create_multiOmicDataSet_from_files(), extract_counts(), multiOmicDataSet(), read_multiOmicDataSet(), write_multiOmicDataSet(), write_multiOmicDataSet_properties()

Examples

sample_metadata <- data.frame(sample_id = c("s1", "s2"), group = c("A", "B"))
counts_dat <- data.frame(
  feature_id = c("gene1", "gene2"),
  s1 = c(10, 20),
  s2 = c(15, 25)
)
moo <- create_multiOmicDataSet_from_dataframes(sample_metadata, counts_dat)
output_dir <- tempfile()
write_multiOmicDataSet_properties(moo, output_dir)
moo2 <- read_multiOmicDataSet_properties(output_dir)