cumMax: Computes the maximum of the vector up to the current index

In pnnl/Smisc: Sego Miscellaneous

Description

For each index in a vector, computes the maximum of the vector from the beginning of the vector up to the current index

Usage

cumMax(x)

Arguments

x	A numeric or integer vector

Value

In the sequence x[1], x[2], ..., x[n], cumMax returns the vector y such that for each i = 1,...,n, y[i] = max(x[j]; j = 1,...,i)

Author(s)

Landon Sego

Examples

cumMax(1:10)
cumMax(c(1,3,4,5,3,2,5,1,7,8,8,6))
cumMax(c(1,3,4,5,3,2,5,1,7,8,8,6) + runif(12))

pnnl/Smisc documentation built on Oct. 18, 2020, 6:18 p.m.