# Select genes which have core promoter shift across different experiments.

`shiftPromoter.Rd`

Selects genes which have multiple core promoters and undergo core promoter shifting across different experiments. Generates gene list with Ds (degree of shift) value (Lu et al., 2019), p value and adjusted p value.

    shiftPromoter(object, comparePairs, pval=0.01)

    # S4 method for TSSr
    shiftPromoter(object, comparePairs, pval = 0.01)

## Arguments

object | A TSSr object.
comparePairs | Specified list of sample pairs for comparison.
pval | Genes with adjusted p value >= pval will be returned. Default value = 0.01.

## Examples

    # \donttest{
    shiftPromoter(exampleTSSr,comparePairs=list(c("control","treat")), pval = 0.01)#>
    #> Calculating core promoter shifts...# }