NAME

labad - labad: over/underflow on obsolete pre-IEEE machines

SYNOPSIS

Functions

subroutine dlabad (small, large)
DLABAD subroutine slabad (small, large)
SLABAD

Detailed Description

Function Documentation

subroutine dlabad (double precision small, double precision large)

DLABAD

Purpose:

 DLABAD is a no-op and kept for compatibility reasons. It used
 to correct the overflow/underflow behavior of machines that
 are not IEEE-754 compliant.

Parameters

SMALL

          SMALL is DOUBLE PRECISION
          On entry, the underflow threshold as computed by DLAMCH.
          On exit, the unchanged value SMALL.

LARGE

          LARGE is DOUBLE PRECISION
          On entry, the overflow threshold as computed by DLAMCH.
          On exit, the unchanged value LARGE.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 67 of file dlabad.f.

subroutine slabad (real small, real large)

SLABAD

Purpose:

 SLABAD is a no-op and kept for compatibility reasons. It used
 to correct the overflow/underflow behavior of machines that
 are not IEEE-754 compliant.

Parameters

SMALL

          SMALL is REAL
          On entry, the underflow threshold as computed by SLAMCH.
          On exit, the unchanged value SMALL.

LARGE

          LARGE is REAL
          On entry, the overflow threshold as computed by SLAMCH.
          On exit, the unchanged value LARGE.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 66 of file slabad.f.

Author

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LAPACK