omit_matrix: Compute TXI Profiles Omitting Each Gene
Description
For each gene i, exclude the corresponding gene i from the
PhyloExpressionSet and compute the TXI profile for the dataset with gene i excluded.
This procedure results in a TXI profile matrix storing the TXI profile for each omitted gene i.
Usage
omit_matrix(phyex_set)
Value
A numeric matrix storing TXI profiles for each omitted gene i
Arguments
phyex_set
A PhyloExpressionSet object
Author
Hajk-Georg Drost
Details
This function systematically removes each gene and recalculates the transcriptomic
index profile to assess the contribution of individual genes to the overall pattern.
This is useful for identifying genes that have a large influence on the
phylotranscriptomic signature.