qr
qr(
A,options?):object
Defined in: qr.js:102
QR decomposition A = Q R via Householder reflections.
Works for any shape: m >= n and m < n alike.
Parameters
A
number[][]
m x n matrix
options?
mode?
string
‘reduced’ (Q is m x min(m,n), R is min(m,n) x n) or ‘full’ (Q is m x m, R is m x n)
Returns
object
Q
Q:
number[][]
R
R:
number[][]