math.blas.vectors vocabulary
Factor handbook » Vocabulary index

Documentation
BLAS interface vector operations

Metadata

Tags:	math, bindings
Authors:	Joe Groff

Words

Tuple classes

Class	Superclass	Slots
blas-vector-base	tuple	underlying length inc
complex-double-blas-vector	blas-vector-base
complex-float-blas-vector	blas-vector-base
double-blas-vector	blas-vector-base
float-blas-vector	blas-vector-base

Parsing words

Word	Syntax
cvector{	cvector{ 1.0 -2.0 C{ 3.0 -1.0 } }
dvector{	dvector{ 1.0 -2.0 3.0 }
svector{	svector{ 1.0 -2.0 3.0 }
zvector{	zvector{ 1.0 -2.0 C{ 3.0 -1.0 } }

Generic words

Word	Stack effect
V.	( x y -- x.y )
V.conj	( x y -- xconj.y )
Vasum	( x -- sum )
Viamax	( x -- max-i )
Vnorm	( x -- norm )
Vswap	( x y -- x=y y=x )
element-type	( v -- type )
n*V!	( alpha x -- x=alpha*x )
n*V+V!	( alpha x y -- y=alpha*x+y )

Ordinary words

Word	Stack effect
(define-blas-vector)	( TYPE T -- )
(define-complex-blas-vector)	( TYPE C S -- )
(define-real-blas-vector)	( TYPE T -- )
<complex-double-blas-vector>	( underlying length inc -- vector )
<complex-float-blas-vector>	( underlying length inc -- vector )
<double-blas-vector>	( underlying length inc -- vector )
<empty-vector>	( length exemplar -- vector )
<float-blas-vector>	( underlying length inc -- vector )
<zero-vector>	( exemplar -- zero )
>complex-double-blas-vector	( seq -- v )
>complex-float-blas-vector	( seq -- v )
>double-blas-vector	( seq -- v )
>float-blas-vector	( seq -- v )
V*n	( x alpha -- x*alpha )
V+	( x y -- x+y )
V-	( x y -- x-y )
V/n	( x alpha -- x/alpha )
Vamax	( x -- max )
Vneg	( x -- -x )
Vsub	( v start length -- sub )
arg>double	( f -- f )
arg>float	( f -- f )
define-complex-blas-vector	( TYPE C S -- )
define-real-blas-vector	( TYPE T -- )
double>arg	( f -- f )
float>arg	( f -- f )
n*V	( alpha x -- alpha*x )
n*V+V	( alpha x y -- alpha*x+y )

Class predicate words

Word	Stack effect
blas-vector-base?	( object -- ? )
complex-double-blas-vector?	( object -- ? )
complex-float-blas-vector?	( object -- ? )
double-blas-vector?	( object -- ? )
float-blas-vector?	( object -- ? )

Files

resource:extra/math/blas/vectors/vectors.factor
resource:extra/math/blas/vectors/vectors-docs.factor
resource:extra/math/blas/vectors/vectors-tests.factor

Metadata files

resource:extra/math/blas/vectors/authors.txt
resource:extra/math/blas/vectors/summary.txt
resource:extra/math/blas/vectors/tags.txt

Children

Vocabulary	Summary
math.blas.vectors.private