kmr_read_parquet — kmr_read_parquet • kmerize

Read a file in parquet format.

kmr_read_parquet(afile)

Arguments

afile	file name (obligatory extension .tab)

Value

parquet object

See also

Other kmer_core: kmr_count(), kmr_install_kmc(), kmr_read_rds(), kmr_read_tab(), kmr_write_parquet(), kmr_write_rds(), kmr_write_tab()

Examples

if (interactive()) {

  fa <- system.file("testdata/phix174_m-pe_w_err_5k_30q.fastq.gz",
  package = "kmerize")

  out_file <- file.path(tempdir(), "phx")
  k <- 7
  kc <- kmr_count(fa, out_file, k = k, f = "q")

  fpq <- kmr_write_parquet(out_file)

  dat <- kmr_read_parquet(out_file)
  dat
}