Array creation routines
From shape or value
Return a new array of given shape and type, without initializing entries. |
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Return a new array with the same shape and type as a given array. |
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Return a 2-D array with ones on the diagonal and zeros elsewhere. |
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Return the identity array. |
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Return a new array of given shape and type, filled with ones. |
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Return an array of ones with the same shape and type as a given array. |
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Return a new array of given shape and type, filled with zeros. |
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Return an array of zeros with the same shape and type as a given array. |
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Return a new array of given shape and type, filled with fill_value. |
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Return a full array with the same shape and type as a given array. |
From existing data
Create an array. |
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Converts an input object into array. |
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Convert the input to an |
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Return a contiguous array |
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Copy the array with data type casting. |
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Return an array copy of the given object. |
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Interpret a buffer as a 1-dimensional array. |
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Create a dpnp array from a Python object implementing the |
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Construct an array from data in a text or binary file. |
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Construct an array by executing a function over each coordinate. |
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Create a new 1-dimensional array from an iterable object. |
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A new 1-D array initialized from text data in a string. |
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Load data from a text file. |
Numerical ranges
Returns an array with evenly spaced values within a given interval. |
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Return evenly spaced numbers over a specified interval. |
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Return numbers spaced evenly on a log scale. |
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Return numbers spaced evenly on a log scale (a geometric progression). |
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Return coordinate matrices from coordinate vectors. |
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Construct a dense multi-dimensional "meshgrid". |
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Construct an open multi-dimensional "meshgrid". |
Building matrices
Extract a diagonal or construct a diagonal array. |
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Create a two-dimensional array with the flattened input as a diagonal. |
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An array with ones at and below the given diagonal and zeros elsewhere. |
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Lower triangle of an array. |
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Upper triangle of an array. |
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Generate a Vandermonde matrix. |