compute.nominal.pv: Compute nominal P-value
In dgarrimar/sQTLseekeR2: R package for splicing QTL mapping

Computes nominal P-value for the association between the genotype of a locus (e.g. SNP) and the splicing ratios of a gene.

compute.nominal.pv(
  geno.df,
  tre.mt,
  permute = FALSE,
  seed = 1,
  item.acc = 1e-14,
  eigen.tol = 1e-12
)

`geno.df`	a data.frame of one row with the genotype information for each sample.
`tre.mt`	a matrix of splicing ratios (samples x transcripts).
`permute`	should the rows of the splicing ratio matrix be permuted. Default is `FALSE`.
`seed`	if `permute` is TRUE, value provided to `set.seed`. Default is 1.
`item.acc`	accuracy for P-value computation. Passed to `pcqf` function. Default is 1e-14. Minimum accuracy allowed is 1e-14.
`eigen.tol`	eigenvalues below this threshold are considered 0. Default is 1e-12.