rev_row_subset: Reverse Subset Row

View source: R/RcppExports.R

rev_row_subsetR Documentation

Reverse Subset Row

Description

Subsets the row by going from high indices to low (the reverse of the supported practice)

Usage

rev_row_subset(x, start, end)

Arguments

x

A matrix of dimensions M x N

start

A unsigned int that indicates the starting row.

end

A unsigned int that indicates the ending row.

Details

Consider a vector x=[[1,2],[3,4]], the function would output x=[[3,4],[1,2]]. Start and end must be valid C++ matrix locations. (e.g. matrix rows start at 0 and not 1)

Value

x A matrix with matrix rows displayed in reversed order

Author(s)

JJB


simts documentation built on Aug. 31, 2023, 5:07 p.m.