.TH "drscl.f" 3 "Tue Nov 14 2017" "Version 3.8.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
drscl.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBdrscl\fP (\fBN\fP, SA, SX, INCX)"
.br
.RI "\fBDRSCL\fP multiplies a vector by the reciprocal of a real scalar\&. "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine drscl (integer N, double precision SA, double precision, dimension( * ) SX, integer INCX)"

.PP
\fBDRSCL\fP multiplies a vector by the reciprocal of a real scalar\&.  
.PP
\fBPurpose: \fP
.RS 4

.PP
.nf
 DRSCL multiplies an n-element real vector x by the real scalar 1/a.
 This is done without overflow or underflow as long as
 the final result x/a does not overflow or underflow.
.fi
.PP
 
.RE
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\fBParameters:\fP
.RS 4
\fIN\fP 
.PP
.nf
          N is INTEGER
          The number of components of the vector x.
.fi
.PP
.br
\fISA\fP 
.PP
.nf
          SA is DOUBLE PRECISION
          The scalar a which is used to divide each component of x.
          SA must be >= 0, or the subroutine will divide by zero.
.fi
.PP
.br
\fISX\fP 
.PP
.nf
          SX is DOUBLE PRECISION array, dimension
                         (1+(N-1)*abs(INCX))
          The n-element vector x.
.fi
.PP
.br
\fIINCX\fP 
.PP
.nf
          INCX is INTEGER
          The increment between successive values of the vector SX.
          > 0:  SX(1) = X(1) and SX(1+(i-1)*INCX) = x(i),     1< i<= n
.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
\fBDate:\fP
.RS 4
November 2017 
.RE
.PP

.PP
Definition at line 86 of file drscl\&.f\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.
