.TH "SRC/slargv.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
SRC/slargv.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBslargv\fP (n, x, incx, y, incy, c, incc)"
.br
.RI "\fBSLARGV\fP generates a vector of plane rotations with real cosines and real sines\&. "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine slargv (integer n, real, dimension( * ) x, integer incx, real, dimension( * ) y, integer incy, real, dimension( * ) c, integer incc)"

.PP
\fBSLARGV\fP generates a vector of plane rotations with real cosines and real sines\&.  
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\fBPurpose:\fP
.RS 4

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.nf
!>
!> SLARGV generates a vector of real plane rotations, determined by
!> elements of the real vectors x and y\&. For i = 1,2,\&.\&.\&.,n
!>
!>    (  c(i)  s(i) ) ( x(i) ) = ( a(i) )
!>    ( -s(i)  c(i) ) ( y(i) ) = (   0  )
!> 
.fi
.PP
 
.RE
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\fBParameters\fP
.RS 4
\fIN\fP 
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!>          N is INTEGER
!>          The number of plane rotations to be generated\&.
!> 
.fi
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.br
\fIX\fP 
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.nf
!>          X is REAL array,
!>                         dimension (1+(N-1)*INCX)
!>          On entry, the vector x\&.
!>          On exit, x(i) is overwritten by a(i), for i = 1,\&.\&.\&.,n\&.
!> 
.fi
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.br
\fIINCX\fP 
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.nf
!>          INCX is INTEGER
!>          The increment between elements of X\&. INCX > 0\&.
!> 
.fi
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.br
\fIY\fP 
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.nf
!>          Y is REAL array,
!>                         dimension (1+(N-1)*INCY)
!>          On entry, the vector y\&.
!>          On exit, the sines of the plane rotations\&.
!> 
.fi
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.br
\fIINCY\fP 
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!>          INCY is INTEGER
!>          The increment between elements of Y\&. INCY > 0\&.
!> 
.fi
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.br
\fIC\fP 
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.nf
!>          C is REAL array, dimension (1+(N-1)*INCC)
!>          The cosines of the plane rotations\&.
!> 
.fi
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.br
\fIINCC\fP 
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.nf
!>          INCC is INTEGER
!>          The increment between elements of C\&. INCC > 0\&.
!> 
.fi
.PP
 
.RE
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\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 

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Univ\&. of California Berkeley 

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Univ\&. of Colorado Denver 

.PP
NAG Ltd\&. 
.RE
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Definition at line \fB103\fP of file \fBslargv\&.f\fP\&.
.SH "Author"
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Generated automatically by Doxygen for LAPACK from the source code\&.