pairs2correlograms: pairs2correlograms

In goodarzilab/Ribolog: Logistic-regression-based analysis of ribosome profiling data

pairs2correlograms

Description

Function to calculate and plot correlograms from equivalent pairwise TER tests.

Usage

pairs2correlograms(x, outfile = NULL)

Arguments

x	A list of the results of TER tests between all pairs of samples in a data set produced by TER_all_pairs.
outfile	The path and name of the output pdf file containing the correlograms (correlation matrix heat maps). Default: NULL.

Details

The Ribolog TER test can be performed on single replicates per biological sample. In a replicated experiment such as (sample A: reps A1 and A2 + sample B: reps B1 and B2), correlation coefficients of regression z scores from equivalent tests (A1 vs B1, A2 vs B1, A1 vs B2, A2 vs B2) are used to evaluate replicate homogeneity and help determine the minimum advisable number of replicates to achieve reproducibility.

Value

A list containing the correlation matrices of equivalent replicate-by-replicate TER tests in a data set.

Examples

rr_LMCN.v2.correlograms <- pairs2correlograms(rr_LMCN.v2.pairwise)

goodarzilab/Ribolog documentation built on Oct. 7, 2022, 10:14 p.m.