Tensor Creation Routines

Basic creation routines

mars.tensor.empty	Return a new tensor of given shape and type, without initializing entries.
mars.tensor.empty_like	Return a new tensor with the same shape and type as a given tensor.
mars.tensor.eye	Return a 2-D tensor with ones on the diagonal and zeros elsewhere.
mars.tensor.identity	Return the identity tensor.
mars.tensor.ones	Return a new tensor of given shape and type, filled with ones.
mars.tensor.ones_like	Return a tensor of ones with the same shape and type as a given tensor.
mars.tensor.zeros	Return a new tensor of given shape and type, filled with zeros.
mars.tensor.zeros_like	Return a tensor of zeros with the same shape and type as a given tensor.
mars.tensor.full	Return a new tensor of given shape and type, filled with fill_value.

Creation from other data

mars.tensor.tensor
mars.tensor.array	Create a tensor.
mars.tensor.asarray	Convert the input to an array.
mars.tensor.ascontiguousarray	Return a contiguous tensor (ndim >= 1) in memory (C order).

Numerical ranges

mars.tensor.arange	Return evenly spaced values within a given interval.
mars.tensor.linspace	Return evenly spaced numbers over a specified interval.
mars.tensor.meshgrid	Return coordinate matrices from coordinate vectors.
mars.tensor.mgrid	Construct a multi-dimensional "meshgrid".
mars.tensor.ogrid	Construct a multi-dimensional "meshgrid".

Building matrices

mars.tensor.diag	Extract a diagonal or construct a diagonal tensor.
mars.tensor.diagflat	Create a two-dimensional tensor with the flattened input as a diagonal.
mars.tensor.tril	Lower triangle of a tensor.
mars.tensor.triu	Upper triangle of a tensor.

Misc

mars.tensor.ExecutableTuple