Module creation 

Structs

UninitArray

An array whose elements have not been initialized.

Traits

ArangeNum

Trait for types usable with arange — numeric types that support stepping and comparison.

LinspaceNum

Trait for float-like types used in linspace/logspace/geomspace.

Functions

arange

Create a 1-D array with evenly spaced values within a given interval.

array

Create an array from a flat vector and a shape (C-order).

asanyarray

Convert input to an array. Accepts an existing array (no-op clone).

asarray

Interpret existing data as an array without copying (if possible).

asarray_chkfinite

Convert the input to an array, checking for NaNs or infinities.

ascontiguousarray

Return a contiguous array (C order) in memory.

asfortranarray

Return an array (Fortran-order) by transposing then cloning.

copy

Return an array copy of the given object.

diag

Extract a diagonal or construct a diagonal array.

diagflat

Create a 2-D array with the flattened input as a diagonal.

empty

Create an uninitialized array.

empty_like

Create an uninitialized array with the same shape (and element type) as other.

eye

Create a 2-D array with ones on the diagonal and zeros elsewhere.

frombuffer

Create an array from a byte buffer, interpreting bytes as elements of type T.

frombuffer_view

Create a zero-copy ArrayView over an existing byte buffer (#364).

fromfile

Read a 1-D array from a file by parsing whitespace-delimited tokens.

fromfunction

Construct an array by executing a function over each coordinate.

fromiter

Create a 1-D array from an iterator.

fromstring

Construct a 1-D array from a whitespace- or separator-delimited string.

full

Create an array filled with a given value.

full_like

Create an array with the same shape as other, filled with fill_value.

geomspace

Create a 1-D array with values spaced evenly on a geometric (log) scale.

identity

Create a 2-D identity matrix of size n x n.

linspace

Create a 1-D array with num evenly spaced values between start and stop.

logspace

Create a 1-D array with values spaced evenly on a log scale.

meshgrid

Return coordinate arrays from coordinate vectors.

mgrid

Create a dense multi-dimensional “meshgrid” with matrix (‘ij’) indexing.

ogrid

Create a sparse (open) multi-dimensional “meshgrid” with ‘ij’ indexing.

ones

Create an array filled with ones.

ones_like

Create an array with the same shape as other, filled with ones.

require

Return a contiguous array meeting requirements.

tri

Create a lower-triangular matrix of ones.

tril

Return the lower triangle of a 2-D array.

triu

Return the upper triangle of a 2-D array.

vander

Generate a Vandermonde matrix.

zeros

Create an array filled with zeros.

zeros_like

Create an array with the same shape as other, filled with zeros.