Description Usage Arguments Details Value References Examples
This function generates a QQ-plot object with confidence interval from summary statistics table generated by differential expression analysis
like limma
or DESeq2
.
1 2 3 4 5 6 7 |
data |
Summary statistics table or a list that contains multiple summary statistics tables from limma or DEseq2, where each row is a gene. |
comp.names |
A character vector that contains the comparison names which correspond to the same order as |
p.value.flag |
The column name of |
ci |
Confidence interval. Default = 0.95 |
plot.save.to |
The file name and the address where to save the qq-plot "~/address_to_folder/qqplot.png". Default = NULL. |
The function produces the qqplot to evaluate the result from differential expression analysis. The output is a ggplot object.
The function return a ggplot object of qqplot
Xingpeng Li & Tatiana Gelaf Romer & Olya Besedina, RVA - RNAseq Visualization Automation tool.
1 2 3 | plot_qq(data = Sample_summary_statistics_table)
plot_qq(data = list(Sample_summary_statistics_table, Sample_summary_statistics_table1),
comp.names = c("A","B"))
|
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