·  Home
+   man pages
 -> Linux -> FreeBSD -> OpenBSD -> NetBSD -> Tru64 Unix -> HP-UX 11i -> IRIX
·  Linux HOWTOs
·  FreeBSD Tips
·  *niX Forums

man pages->IRIX man pages -> complib/slartv (3)
 Title
 Content
 Arch
 Section All Sections 1 - General Commands 2 - System Calls 3 - Subroutines 4 - Special Files 5 - File Formats 6 - Games 7 - Macros and Conventions 8 - Maintenance Commands 9 - Kernel Interface n - New Commands

### Contents

```
SLARTV(3F)							    SLARTV(3F)

```

### NAME[Toc][Back]

```     SLARTV - applie a vector of real plane rotations to elements of the real
vectors x and y
```

### SYNOPSIS[Toc][Back]

```     SUBROUTINE	SLARTV(	N, X, INCX, Y, INCY, C,	S, INCC	)

INTEGER	INCC, INCX, INCY, N

REAL		C( * ),	S( * ),	X( * ),	Y( * )
```

### PURPOSE[Toc][Back]

```     SLARTV applies a vector of	real plane rotations to	elements of the	real
vectors x and y. For i = 1,2,...,n

( x(i) ) := (  c(i)  s(i) ) ( x(i) )
( y(i) )    ( -s(i)  c(i) ) ( y(i) )

```

### ARGUMENTS[Toc][Back]

```     N	     (input) INTEGER
The number	of plane rotations to be applied.

X	     (input/output) REAL array,
dimension (1+(N-1)*INCX) The vector x.

INCX    (input) INTEGER
The increment between elements of X. INCX > 0.

Y	     (input/output) REAL array,
dimension (1+(N-1)*INCY) The vector y.

INCY    (input) INTEGER
The increment between elements of Y. INCY > 0.

C	     (input) REAL array, dimension (1+(N-1)*INCC)
The cosines of the	plane rotations.

S	     (input) REAL array, dimension (1+(N-1)*INCC)
The sines of the plane rotations.

INCC    (input) INTEGER
The increment between elements of C and S.	INCC > 0.
SLARTV(3F)							    SLARTV(3F)

```

### NAME[Toc][Back]

```     SLARTV - applie a vector of real plane rotations to elements of the real
vectors x and y
```

### SYNOPSIS[Toc][Back]

```     SUBROUTINE	SLARTV(	N, X, INCX, Y, INCY, C,	S, INCC	)

INTEGER	INCC, INCX, INCY, N

REAL		C( * ),	S( * ),	X( * ),	Y( * )
```

### PURPOSE[Toc][Back]

```     SLARTV applies a vector of	real plane rotations to	elements of the	real
vectors x and y. For i = 1,2,...,n

( x(i) ) := (  c(i)  s(i) ) ( x(i) )
( y(i) )    ( -s(i)  c(i) ) ( y(i) )

```

### ARGUMENTS[Toc][Back]

```     N	     (input) INTEGER
The number	of plane rotations to be applied.

X	     (input/output) REAL array,
dimension (1+(N-1)*INCX) The vector x.

INCX    (input) INTEGER
The increment between elements of X. INCX > 0.

Y	     (input/output) REAL array,
dimension (1+(N-1)*INCY) The vector y.

INCY    (input) INTEGER
The increment between elements of Y. INCY > 0.

C	     (input) REAL array, dimension (1+(N-1)*INCC)
The cosines of the	plane rotations.

S	     (input) REAL array, dimension (1+(N-1)*INCC)
The sines of the plane rotations.

INCC    (input) INTEGER
The increment between elements of C and S.	INCC > 0.

PPPPaaaaggggeeee 1111```
[ Back ]
Similar pages