Module OPOLY in IMSLS

General Information

Generate orthogonal polynomials with respect to a specified interval and weights.

Usage

CALL OPOLY (N, X, IWT, WT, NDEG, SMULTC, SADDC, SX, A, B, POLY, LDPOLY)

Classification

C3a	Orthogonal polynomials
L2a	Data transformation
L8b1b2	Parameter estimation in polynomial regression using orthogonal polynomials

Type

subroutine in IMSLS package

Language

Fortran

Availability

Proprietary, Portable

Precision

Single Precision

Alternates

DOPOLY

Double Precision

Installation on ITL; Unix Workstation Network

Location

National Institute of Standards and Technology (NIST), Gaithersburg, MD.

Contact

Gaithersburg Consulting Office: 301-975-2968 (FTS 879-2968)

Usage

Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted.

Documentation

cat /home/fetch/Subjects/Math-Stat-Software/imsl/Documentation/opoly

Example

cat /home/fetch/Subjects/Math-Stat-Software/imsl/Examples/opoly

To Link

Login to spruce.nist.gov and see ITL How-To for information on how to setup your environment and link.