local.max: Finds local maximas indices.

In rz6/DIADEM: Hi-C differential analysis via dependency modelling of chromatin interactions with generalized linear models

Description

Seeks for local maximas in vector v using simple second order difference.

Usage

local.max(v)

Arguments

v	numeric vector

Value

numeric vector with indices of local maxima elements of vector v (i.e. where elements of second order difference equals -2)

Examples

v <- c(1,2,3,4,5,6,5,3,2,-1,-4,-3,-1,2,4,10,12,11,5,3)
idx <- local.max(v)
print(idx)
print(v[idx])

rz6/DIADEM documentation built on Dec. 31, 2019, 3:51 a.m.