.TH "zlarnv.f" 3 "Wed Oct 15 2014" "Version 3.4.2" "LAPACK" \" -*- nroff -*-
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.SH NAME
zlarnv.f \- 
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBzlarnv\fP (IDIST, ISEED, N, X)"
.br
.RI "\fI\fBZLARNV\fP returns a vector of random numbers from a uniform or normal distribution\&. \fP"
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine zlarnv (integerIDIST, integer, dimension( 4 )ISEED, integerN, complex*16, dimension( * )X)"

.PP
\fBZLARNV\fP returns a vector of random numbers from a uniform or normal distribution\&.  
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\fBPurpose: \fP
.RS 4

.PP
.nf
 ZLARNV returns a vector of n random complex numbers from a uniform or
 normal distribution.
.fi
.PP
 
.RE
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\fBParameters:\fP
.RS 4
\fIIDIST\fP 
.PP
.nf
          IDIST is INTEGER
          Specifies the distribution of the random numbers:
          = 1:  real and imaginary parts each uniform (0,1)
          = 2:  real and imaginary parts each uniform (-1,1)
          = 3:  real and imaginary parts each normal (0,1)
          = 4:  uniformly distributed on the disc abs(z) < 1
          = 5:  uniformly distributed on the circle abs(z) = 1
.fi
.PP
.br
\fIISEED\fP 
.PP
.nf
          ISEED is INTEGER array, dimension (4)
          On entry, the seed of the random number generator; the array
          elements must be between 0 and 4095, and ISEED(4) must be
          odd.
          On exit, the seed is updated.
.fi
.PP
.br
\fIN\fP 
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.nf
          N is INTEGER
          The number of random numbers to be generated.
.fi
.PP
.br
\fIX\fP 
.PP
.nf
          X is COMPLEX*16 array, dimension (N)
          The generated random numbers.
.fi
.PP
 
.RE
.PP
\fBAuthor:\fP
.RS 4
Univ\&. of Tennessee 
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Univ\&. of California Berkeley 
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Univ\&. of Colorado Denver 
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NAG Ltd\&. 
.RE
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\fBDate:\fP
.RS 4
September 2012 
.RE
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\fBFurther Details: \fP
.RS 4

.PP
.nf
  This routine calls the auxiliary routine DLARUV to generate random
  real numbers from a uniform (0,1) distribution, in batches of up to
  128 using vectorisable code. The Box-Muller method is used to
  transform numbers from a uniform to a normal distribution.
.fi
.PP
 
.RE
.PP

.PP
Definition at line 100 of file zlarnv\&.f\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.