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868 packages found
Create an uninitialized array having a specified length.
- stdlib
- stdtypes
- types
- data
- structure
- typed
- array
- typed array
- typed-array
- vector
- ndarray
- matrix
- float64array
- float32array
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Test if an input value is a BLAS memory layout.
- stdlib
- stdtypes
- types
- base
- blas
- order
- row-major
- column-major
- c
- fortran
- layout
- memory
- multidimensional
- ndarray
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Create a zero-filled ndarray having a specified shape and data type.
List of ndarray casting modes.
Test if an input value is a supported ndarray casting mode.
- stdlib
- stdtypes
- types
- base
- ndarray
- casting
- cast
- convert
- multidimensional
- array
- utilities
- utility
- utils
- util
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Return a specified flag for a provided ndarray.
Determine if an ndarray data type can be safely cast to, or is of the same kind as, another ndarray data type.
Determine if an ndarray data type can be cast to another ndarray data type according to a specified casting mode.
Interchange two double-precision floating-point vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- dswap
- swap
- interchange
- vector
- array
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Copy values from x into y.
Return the number of ndarray dimensions.
Return a list of ndarray data types to which a provided ndarray data type can be safely cast and, for floating-point data types, can be downcast.
Given a stride array, determine whether an array is row-major.
- stdlib
- stdtypes
- types
- base
- ndarray
- strides
- row-major
- c-order
- order
- column-major
- test
- assert
- check
- validate
- View more
Resolve a loop block size for multi-dimensional array tiled loops.
- stdlib
- stdtypes
- types
- base
- ndarray
- loop
- tiling
- blocking
- cache-oblivious
- multidimensional
- array
- utilities
- utility
- utils
Interchange two single-precision floating-point vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- sswap
- swap
- interchange
- vector
- array
- View more
Determine if an array is compatible with a single memory segment.
- stdlib
- stdtypes
- types
- base
- ndarray
- strides
- contiguous
- compatibility
- compatible
- segment
- test
- assert
- check
- validate
- View more
Apply a binary function to each pair of elements retrieved from strided input arrays according to a callback function and assign results to a strided output array.
Return the enumeration constant associated with a BLAS diagonal type.
Test if an input value is a supported ndarray complex-valued floating-point data type.
- stdlib
- stdtypes
- types
- base
- ndarray
- dtype
- data
- multidimensional
- array
- utilities
- utility
- utils
- util
- assert
- View more
Return the enumeration constant associated with a BLAS transpose operation.