numpy.ml

A library for using numpy in PocketML.

Definitions

Type Aliases

type Size = List Number

type Index = List Number

Creating arrays

array : List Number -> Vec

zeros : Size -> Vec

full : Size -> Number -> Vec

linspace : Number -> Number -> Number -> Vec

start, end, nsteps

Getters

toList : Vec -> List Number

only 1-dim.!

size : Vec -> Size

<=> arr.shape in numpy!

get : Index -> Vec -> Number

slice : Index -> Index -> Vec -> Vec

• start, end, input_array
  
• fails if out of bounds

sliceInc : Index -> Index -> Vec -> Vec

like slice but end index is included.

slicePartial : Index -> Index -> Vec -> Vec

same as slice, but return all
elements in index range instead
of failing

Manipulating Vecs

set : Index -> Number -> Vec -> Vec

vectorize : (Number -> Number) -> Vec -> Vec

ivectorize : (Index -> Number -> Number) -> Vec -> Vec

sum : Vec -> Number

dot : Vec -> Vec -> Number

flatten : Vec -> Vec

delete : Number -> Vec -> Vec

args: i, arr
remove the element at i
only for flat Vecs

concatenate : Number -> Vec -> Vec -> Vec

args: axis, arr1, arr2

reshape : Size -> Vec -> Vec

transpose : Vec -> Vec