Module g02cac in NAGC

General Information

Simple linear regression with or without a constant term, data may be weighted

Usage

void g02cac(Nag_SumSquare mean, Integer n, double x[], double y[], double wt[], double *a, double *b, double *a_serr, double *b_serr, double *rsq, double *rss, double *df, NagError *fail)

Classification

L8a1a1

Parameter estimation in simple linear regression using unweighted data

Type

subroutine in NAGC package (G02 sublibrary)

Language

C

Availability

Proprietary, Portable