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man pages->IRIX man pages -> complib/csrscl (3)
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## X(1)

### Contents

```
CSRSCL(3F)							    CSRSCL(3F)

```

### NAME[Toc][Back]

```     CSRSCL - multiplie	an n-element complex vector x by the real scalar 1/a
```

### SYNOPSIS[Toc][Back]

```     SUBROUTINE	CSRSCL(	N, SA, SX, INCX	)

INTEGER	INCX, N

REAL		SA

COMPLEX	SX( * )
```

### PURPOSE[Toc][Back]

```     CSRSCL multiplies an n-element complex 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.

```

### ARGUMENTS[Toc][Back]

```     N	     (input) INTEGER
The number	of components of the vector x.

SA	     (input) REAL
The scalar	a which	is used	to divide each component of x.	SA
must be >=	0, or the subroutine will divide by zero.

SX	     (input/output) COMPLEX array, dimension
(1+(N-1)*abs(INCX)) The n-element vector x.

INCX    (input) INTEGER
The increment between successive values of	the vector SX.	> 0:
S
and SX(1+(i-1)*INCX) = x(i),	   1< i<= n
CSRSCL(3F)							    CSRSCL(3F)

```

### NAME[Toc][Back]

```     CSRSCL - multiplie	an n-element complex vector x by the real scalar 1/a
```

### SYNOPSIS[Toc][Back]

```     SUBROUTINE	CSRSCL(	N, SA, SX, INCX	)

INTEGER	INCX, N

REAL		SA

COMPLEX	SX( * )
```

### PURPOSE[Toc][Back]

```     CSRSCL multiplies an n-element complex 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.

```

### ARGUMENTS[Toc][Back]

```     N	     (input) INTEGER
The number	of components of the vector x.

SA	     (input) REAL
The scalar	a which	is used	to divide each component of x.	SA
must be >=	0, or the subroutine will divide by zero.

SX	     (input/output) COMPLEX array, dimension
(1+(N-1)*abs(INCX)) The n-element vector x.

INCX    (input) INTEGER
The increment between successive values of	the vector SX.	> 0:
S
and SX(1+(i-1)*INCX) = x(i),	   1< i<= n

PPPPaaaaggggeeee 1111```
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