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This function filters chromatogram peaks based on transition ID and sample ID.

Usage

filter_chrom(
  chrom_res,
  transitions_ids = NULL,
  samples_id = NULL,
  cmpd_ids = NULL
)

Arguments

chrom_res

ChromRes object

transitions_ids

Vector of transition IDs to filter. If NULL, all transitions are returned.

samples_id

Sample ID to filter.

cmpd_ids

Compound ID to filter. It must be numeric. If NULL, all compounds are returned.