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lsamen(3) LAPACK lsamen(3)

NAME

lsamen - lsamen: string comparison

SYNOPSIS

Functions


logical function lsamen (n, ca, cb)
LSAMEN

Detailed Description

Function Documentation

logical function lsamen (integer n, character*( * ) ca, character*( * ) cb)

LSAMEN

Purpose:


LSAMEN tests if the first N letters of CA are the same as the
first N letters of CB, regardless of case.
LSAMEN returns .TRUE. if CA and CB are equivalent except for case
and .FALSE. otherwise. LSAMEN also returns .FALSE. if LEN( CA )
or LEN( CB ) is less than N.

Parameters

N


N is INTEGER
The number of characters in CA and CB to be compared.

CA


CA is CHARACTER*(*)

CB


CB is CHARACTER*(*)
CA and CB specify two character strings of length at least N.
Only the first N characters of each string will be accessed.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Author

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Sat Dec 9 2023 21:42:18 Version 3.12.0