dimensions: Extract the number of columns and rows for a FASTQ file using seqTools.
Description
Extract the number of columns and rows for a FASTQ file using seqTools.
Usage
dimensions(fseq, sel)
Arguments
| Argument | Description |
|---|---|
fseq |
an object that is the read result of the seq.read function |
sel |
'reads' for #reads/rows, 'positions' for #positions/columns |
Value
a numeric value of the number of reads or the number of positions
Examples
```r
infile <- system.file("extdata","10^5_reads_test.fq.gz", package = "qckitfastq") fseq <- seqTools::fastqq(infile,k=6) dimensions(fseq,"reads")
```