mikera.vectorz.matrix-api — net.mikera/vectorz-clj 0.48.0

Namespace for vectorz-clj core.matrix implementation. Loading this namespace either directly or indirectly is required to enable the :vectorz implementation for core.matrix.

amatrix-coerce clj macro

(amatrix-coerce x)

(amatrix-coerce m x)

Coerces an argument x to an AMatrix instance

amatrix-coerce* clj

(amatrix-coerce* m)

(amatrix-coerce* target m)

Coerces any numerical array to an AMatrix instance. May broadcast to the shape of an optional target if necessary. Does not guarantee a new copy - may return same data.

avector-coerce clj macro

(avector-coerce x)

(avector-coerce m x)

Coerces an argument x to an AVector instance, of the same size as m

avector-coerce* clj

(avector-coerce* m)

(avector-coerce* target m)

Coerces any numerical array to an AVector instance. May broadcast to the shape of an optional target if necessary. Does not guarantee a new copy - may return same data.

double-coerce clj macro

(double-coerce x)

Macro to coerce to a primitive double value. Works on numbers and 0d arrays.

INT-ARRAY-CLASS clj

int-array-coerce clj macro

(int-array-coerce m)

Coerces an arbitrary object to an int array

math-op-mapping clj

tag-symbol clj macro

(tag-symbol tag form)

vectorz-clone clj macro

(vectorz-clone x)

Coerces the argument to a new (cloned) vectorz INDArray

vectorz-coerce clj macro

(vectorz-coerce x)

(vectorz-coerce target x)

Coerces the argument to a vectorz INDArray. Broadcasts to the shape of an optional target if provided.

vectorz-coerce* clj

(vectorz-coerce* p)

Function to attempt conversion to a Vectorz INDArray object. Should work on any core.matrix numerical array or scalar. Does not guarantee a new copy - may return same data.

vectorz-scale clj

(vectorz-scale m a)

Scales a vectorz array, return a new scaled array

vectorz-type? clj

(vectorz-type? tag)

vectorz? clj macro

(vectorz? a)

Returns true if v is a vectorz class (i.e. an instance of mikera.arrayz.INDArray)

with-broadcast-clone clj macro

(with-broadcast-clone [a b] & body)

Executes body with a broadcasted clone of a and a broadcasted INDArray version of b. Returns the broadcasted clone of a.

with-broadcast-coerce clj macro

(with-broadcast-coerce [a b] & body)

Executes body with a and a coerced INDArray version of b. Returns result of body.

with-clone clj macro

(with-clone [sym exp] & body)

Executes the body with a cloned version of the specfied symbol/expression binding. Returns the cloned object.

with-indexes clj macro

(with-indexes [syms ixs] & body)

Executes body after binding int indexes from the given indexing object

with-keys clj macro

(with-keys available required)

with-vectorz-clone clj macro

(with-vectorz-clone [sym exp] & body)

Executes the body with a cloned version of the specfied symbol/expression binding. Returns the cloned object.