.TH "lapy3" 3 "Wed Feb 7 2024 11:30:40" "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
lapy3 \- lapy3: robust sqrt( x^2 + y^2 + z^2 )
.SH SYNOPSIS
.br
.PP
.SS "Functions"

.in +1c
.ti -1c
.RI "double precision function \fBdlapy3\fP (x, y, z)"
.br
.RI "\fBDLAPY3\fP returns sqrt(x2+y2+z2)\&. "
.ti -1c
.RI "real function \fBslapy3\fP (x, y, z)"
.br
.RI "\fBSLAPY3\fP returns sqrt(x2+y2+z2)\&. "
.in -1c
.SH "Detailed Description"
.PP 

.SH "Function Documentation"
.PP 
.SS "double precision function dlapy3 (double precision x, double precision y, double precision z)"

.PP
\fBDLAPY3\fP returns sqrt(x2+y2+z2)\&.  
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
 DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
 unnecessary overflow and unnecessary underflow\&.
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\fIX\fP 
.PP
.nf
          X is DOUBLE PRECISION
.fi
.PP
.br
\fIY\fP 
.PP
.nf
          Y is DOUBLE PRECISION
.fi
.PP
.br
\fIZ\fP 
.PP
.nf
          Z is DOUBLE PRECISION
          X, Y and Z specify the values x, y and z\&.
.fi
.PP
 
.RE
.PP
\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 
.PP
Univ\&. of California Berkeley 
.PP
Univ\&. of Colorado Denver 
.PP
NAG Ltd\&. 
.RE
.PP

.SS "real function slapy3 (real x, real y, real z)"

.PP
\fBSLAPY3\fP returns sqrt(x2+y2+z2)\&.  
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
 SLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
 unnecessary overflow and unnecessary underflow\&.
.fi
.PP
 
.RE
.PP
\fBParameters\fP
.RS 4
\fIX\fP 
.PP
.nf
          X is REAL
.fi
.PP
.br
\fIY\fP 
.PP
.nf
          Y is REAL
.fi
.PP
.br
\fIZ\fP 
.PP
.nf
          Z is REAL
          X, Y and Z specify the values x, y and z\&.
.fi
.PP
 
.RE
.PP
\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 
.PP
Univ\&. of California Berkeley 
.PP
Univ\&. of Colorado Denver 
.PP
NAG Ltd\&. 
.RE
.PP

.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.