ij2k {grantham} | R Documentation |
Convert an (i, j) index to a linear index.
Description
Converts an (i, j) index to a linear index. Converts the double index of a square matrix to the corresponding linear one. This is column-major as it is default in R.
Usage
ij2k(i, j, n)
Arguments
i |
i index, i.e. row position; indexing starts at 1. |
j |
j index, i.e. column position; indexing starts at 1. |
n |
size of the square matrix. |
Value
Linear position.
[Package grantham version 0.1.1 Index]