Array Creation Routines¶

Basic creation routines¶

`cupy.empty`	Returns an array without initializing the elements.
`cupy.empty_like`	Returns a new array with same shape and dtype of a given array.
`cupy.eye`	Returns a 2-D array with ones on the diagonals and zeros elsewhere.
`cupy.identity`	Returns a 2-D identity array.
`cupy.ones`	Returns a new array of given shape and dtype, filled with ones.
`cupy.ones_like`	Returns an array of ones with same shape and dtype as a given array.
`cupy.zeros`	Returns a new array of given shape and dtype, filled with zeros.
`cupy.zeros_like`	Returns an array of zeros with same shape and dtype as a given array.
`cupy.full`	Returns a new array of given shape and dtype, filled with a given value.
`cupy.full_like`	Returns a full array with same shape and dtype as a given array.

`cupy.array`	Creates an array on the current device.
`cupy.asarray`	Converts an object to array.
`cupy.asanyarray`	Converts an object to array.
`cupy.ascontiguousarray`	Returns a C-contiguous array.
`cupy.copy`	Creates a copy of a given array on the current device.
`cupy.fromfile`	Reads an array from a file.

`cupy.arange`	Returns an array with evenly spaced values within a given interval.
`cupy.linspace`	Returns an array with evenly-spaced values within a given interval.
`cupy.logspace`	Returns an array with evenly-spaced values on a log-scale.
`cupy.meshgrid`	Return coordinate matrices from coordinate vectors.
`cupy.mgrid`	Construct a multi-dimensional “meshgrid”.
`cupy.ogrid`	Construct a multi-dimensional “meshgrid”.

`cupy.diag`	Returns a diagonal or a diagonal array.
`cupy.diagflat`	Creates a diagonal array from the flattened input.
`cupy.tri`	Creates an array with ones at and below the given diagonal.
`cupy.tril`	Returns a lower triangle of an array.
`cupy.triu`	Returns an upper triangle of an array.