isrchne.f File Reference

Searches a vector for the first element not equal to a target. More...

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Functions/Subroutines
function	isrchne (n, x, incx, target)
	Program history log:

Detailed Description

Searches a vector for the first element not equal to a target.

Author

Stephen Gilbert

Date

1999-02-11

Definition in file isrchne.f.

Function/Subroutine Documentation

isrchne()

function isrchne	(		n,
		integer, dimension(*)	x,
			incx,
		integer	target
	)

Program history log:

• Stephen Gilbert 1999-02-11

Parameters

[in]	n	Number of elements to be searched.
[in]	x	Real or integer array of dimension (n-1) * |incx| + 1. Array x contains the vector to be searched.
[in]	incx	Increment between elements of the searched array.
[in]	target	Value for which to search in the array.

Returns

index Index of the first element equal or not equal to target. If target is not found, n+1 is returned. If n <= 0, 0 is returned.

Note

This code and documentation was taken directly from the man page for routine ISRCHNE on a CRAY UNICOS system.

Author

Stephen Gilbert

Date

1999-02-11

Definition at line 20 of file isrchne.f.