qcFunc: Quality control function

Description Usage Arguments Details Value Author(s)

Description

Quality control function

Usage

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qcFunc(counts, ercc.data, htseqQC, geneTable, meta, metaLaneID = "flowCell",
  mitochondrialIdenitifier = "^mt|^MT", pdf = NULL, cutoffs = c(2e+05,
  0.2, 0.2, 0, 0, 1, 0))

Arguments

counts

raw counts

ercc.data

Spike in data

htseqQC

HTseq output

geneTable

Genetable

meta

Metadata dataframe

metaLaneID

Lane that contains flowcell lane information

mitochondrialIdenitifier

Prefix for mitochondrial genes in geneTable

pdf

Name of output pdf

cutoffs

Default 2e5, 0.2, 0.2, 0, 0, 1, 0. Set thresholds for:

  • number of mapped reads (greater than threshold),

  • ratio of genes to total number of reads (greater than threshold),

  • ratio of mitchondrial genes to mitochondrial + nuclear genes (less than threshold),

  • number of nuclear genes (greater than threshold),

  • number of genes with >10 reads per million (greater than threshold),

  • ercc:mapped (less than threshold) and

  • nuclearGenes:mapped (greater than threshold).

Details

Quality control function

Value

List

Author(s)

Wajid Jawaid


wjawaid/bglab documentation built on May 4, 2019, 6:33 a.m.