File: dlapy3.l

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.TH DLAPY3 l "15 June 2000" "LAPACK version 3.0" ")"
.SH NAME
DLAPY3 - return sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow
.SH SYNOPSIS
.TP 17
DOUBLE PRECISION
FUNCTION DLAPY3( X, Y, Z )
.TP 17
.ti +4
DOUBLE
PRECISION X, Y, Z
.SH PURPOSE
DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow. 
.SH ARGUMENTS
.TP 8
X       (input) DOUBLE PRECISION
Y       (input) DOUBLE PRECISION
Z       (input) DOUBLE PRECISION
X, Y and Z specify the values x, y and z.