numir.core.creation

Various slice creation (e.g., zeros, ones, zeros_like, diag)

Members

Functions

arange auto arange(size_t size): Returns a 1-dimensional slice whose elements are equal to its indices.
arange auto arange(E start, E end, E step): Returns a 1-dimensional slice whose elements are equal to its indices.
diag auto diag(S s): Create a diagonal 2-dimensional slice from a 1-dimensional slice.
empty auto empty(size_t[N] length): Construct new uninitialized slice of element type E and shape(length ...).
empty_like auto empty_like(S slice): Construct new empty slice having the same element type and shape to given slice.
eye auto eye(size_t m, size_t n, size_t k): Returns a double eye slice.
identity auto identity(size_t n): Returns a square slice of element type E with ones on the main diagonal and zeros elsewhere.
like auto like(S slice): Construct new slice having the same element type and shape to given slice.
linspace auto linspace(E start, E stop, size_t num): Returns a slice with evenly spaced numbers over an interval.
logspace auto logspace(E start, E stop, size_t num, E base): Returns a slice with numbers evenly spaced over a log scale.
ones auto ones(size_t[N] lengths): Construct a new slice, filled with ones, of element type E and shape(lengths ...).
ones_like auto ones_like(S slice): Construct new ones slice having the same element type and shape to given slice.
steppedIota auto steppedIota(size_t num, E step, E start): An alternate, 1-dimensional version of iota (and different API).
zeros auto zeros(size_t[N] lengths): Construct a new slice, filled with zeroes, of element type E and shape(lengths ...).
zeros_like auto zeros_like(S slice): Construct new zeroes slice having the same element type and shape to given slice.

Templates

diag template diag(size_t dimension = 1): Extract the diagonal of a 2-dimensional slice.
eye template eye(E = double, size_t dimension = 1): Construct a new slice with ones along a diagonal and zeroes elsewhere of element type E.

numir.core.creation

Members

Functions

Templates

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