regpoly0: Regression: Regpoly0
Description
Zero order polynomial regression function.
Usage
regpoly0(S, grad = FALSE)
Arguments
S
m*n matrix with m
design points of dimension n
grad
define if function returns gradient, default is FALSE
Value
returns a list with two elements:
f
vector of ones, with length m
df
Jacobian at the first point (first row in S)