Description Usage Arguments Examples
QC_gene removes genes that have TPM values < 1 in more than 95 percent of cells in each group
1 2 3 4 | QC_gene(rpkmFile = "TPM_monocyte_Mar2015_noOutlier.txt",
rpkmQCFile = "TPM_monocyte_Mar2015_noOutlier_geneQC0.05perGroup.txt",
sampleFile = "monocyte_sample_Mar2015_noOutlier.txt", threshold = 0.05,
method = "any")
|
rpkmFile |
a tab delimited file containing expression data (TPM, CPM, FPKM, etc), columns are cells and rows are genes. |
rpkmQCFile |
resulting file after QC |
sampleFile |
a tab delimited file containing sample annotations with two columns. The first column indicates SampleID, the second column indicates GroupID. |
threshold |
the cutoff of percentage of cells in which the given gene is not expressed.Default is 0.05. |
method |
keep genes whose rpkm values are not less than 1 in at least 5 percent of the cells in every group, method="any": keep genes whose rpkm values are not less than 1 in at least 5 percent of the cells in any group. Default is 'any'. |
1 2 3 4 5 6 7 | ## Not run:
QC_gene(rpkmFile = "TPM_MDP_CDP_preDC_Mar2015_noOutlier.txt",
rpkmQCFile = "TPM_MDP_CDP_preDC_Mar2015_noOutlier_geneQC0.05anyGroup.txt",
sampleFile = "sample_MDP_CDP_preDC_Mar2015_noOutlier.txt",
threshold = 0.05,method = "any")
## End(Not run)
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