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868 packages found
Return the enumeration constant associated with an ndarray data type string.
Broadcast an array to a specified shape.
Create a zero-filled array having a specified length.
- stdlib
- stdtypes
- types
- data
- structure
- typed
- array
- typed array
- typed-array
- vector
- ndarray
- matrix
- float64array
- float32array
- View more
Flatten a two-dimensional nested array according to a callback function.
- stdlib
- utilities
- utils
- generic
- array
- flatten
- flat
- 2d
- matrix
- strided
- ndarray
- multidimensional
- foreach
- map
- View more
Return the strides of a provided ndarray.
Return the index offset specifying the underlying buffer index of the first iterated ndarray element.
Return the underlying data buffer of a provided ndarray.
Return the data type string associated with an ndarray data type enumeration constant.
Return the next Cartesian index (i.e., set of subscripts/dimension indices).
- stdlib
- stdtypes
- types
- base
- ndarray
- multidimensional
- array
- utilities
- utility
- utils
- util
- cartesian
- subscripts
- dimension
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Return the number of ndarray dimensions.
Return the single letter character abbreviation for an underlying array data type.
Normalize a Slice object.
Compute the number of elements in a normalized slice.
Test if a value is a 1-dimensional ndarray-like object.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- vector
- isvector
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Calculate the dot product of two vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- ddot
- sdot
- dot
- product
- dot product
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Test if a value is a 2-dimensional ndarray-like object having equal dimensions.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
- View more
Calculate the dot product of two single-precision floating-point vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- sdot
- dot
- product
- dot product
- scalar
- scalar product
- inner
- inner product
- View more
Calculate the dot product of two double-precision floating-point vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- ddot
- dot
- product
- dot product
- scalar
- scalar product
- inner
- inner product
- View more
Return the flags of a provided ndarray.
Return a list of ndarray data types to which a provided ndarray data type can be safely cast.