rawpCheck: Raw p-value distribution from limma analysis by a mouse click

Description Usage Details Note Author(s) References

Description

This function allow to visualize the histogram of raw p-value distribution generated by limma analysis.

Usage

1

Details

The histogram of raw p-value distribution will show if raw p-values are uniform in the non significant range and therefore the BH correction can be applied.

Note

BH is the most used method for the correction of type I errors in microarray analysis. However, it has some limitation due to the initial hypotheses: The gene expressions are independent from each other. The raw distribution of p values should be uniform in the non significant range.

Author(s)

Raffaele A Calogero

References

To know more see limma package help


Bioconductor-mirror/oneChannelGUI documentation built on July 28, 2017, 5:23 a.m.