Add module to check and preprocess samplesheet
grst opened this issue · comments
At the very beginning of the pipeline, we need to verify that the samplesheet makes sense, and
sanitize it.
For instance, the samplesheet used by nf-core/rnaseq can contain multiple rows for the same sample (in case multiple fastq files need to be merged).
Input: samplesheet as provided by user
Output: cleaned samplesheet with one row per sample.