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Evaluate the ramp function for each element in a double-precision floating-point strided array.
- stdlib
- stdmath
- mathematics
- math
- ramp
- heaviside
- max
- maximum
- nonnegative
- digital signal processing
- dsp
- double
- dbl
- float64
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Compute the reciprocal square root for each element in a single-precision floating-point strided array.
- stdlib
- stdmath
- mathematics
- math
- trig
- math.sqrt
- sqrt
- principal
- square
- root
- power
- number
- reciprocal
- inverse
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Compute the principal square root for each element in a single-precision floating-point strided array.
- stdlib
- stdmath
- mathematics
- math
- trig
- math.sqrt
- sqrt
- principal
- square
- root
- power
- number
- single-precision
- float
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Strided array math operations.
- stdlib
- stdmath
- standard
- library
- std
- lib
- vector
- array
- strided
- ndarray
- element-wise
- elementwise
- math
- mathematics
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return the number of bytes in a unicode string
Adds a constant to each single-precision floating-point strided array element and computes the sum using a second-order iterative Kahan–Babuška algorithm.
- stdlib
- stdmath
- statistics
- stats
- mathematics
- math
- blas
- extended
- sum
- total
- summation
- compensated
- kahan
- kbn
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Reverse a single-precision floating-point strided array in-place.
Compute the squared absolute value for each element in a double-precision floating-point strided array.
- stdlib
- stdmath
- mathematics
- math
- absolute
- value
- abs2
- square
- squared
- magnitude
- vector
- array
- strided
- ndarray
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Round each element in a double-precision floating-point strided array toward zero according to a strided mask array.
- stdlib
- math.trunc
- trunc
- truncate
- round
- integer
- nearest
- value
- number
- double-precision
- double
- dbl
- float64
- float64array
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Compute the reciprocal square root for each element in a single-precision floating-point strided array according to a strided mask array.
- stdlib
- trig
- math.sqrt
- sqrt
- principal
- square
- root
- power
- number
- reciprocal
- inverse
- single-precision
- float
- flt
- View more
Calculate the sum of strided array elements, ignoring NaN values and using an improved Kahan–Babuška algorithm.
- stdlib
- stdmath
- statistics
- stats
- mathematics
- math
- blas
- extended
- sum
- total
- summation
- compensated
- strided
- strided array
- View more
Compute the squared absolute value for each element in a single-precision floating-point strided array according to a strided mask array.
- stdlib
- stdmath
- mathematics
- math
- absolute
- value
- abs2
- magnitude
- square
- squared
- single-precision
- float
- flt
- float32
- View more
Convert each element in a single-precision floating-point strided array from degrees to radians according to a strided mask array.
- stdlib
- stdmath
- mathematics
- math
- trig
- trigonometry
- geometry
- radians
- degrees
- angle
- convert
- single-precision
- float
- flt
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Calculate the L2-norm of a single-precision floating-point vector.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- snrm2
- nrm2
- euclidean
- magnitude
- 2-norm
- l2-norm
- norm
- distance
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Calculate the sum of strided array elements, ignoring NaN values.
Calculate the sum of strided array elements, ignoring NaN values and using a second-order iterative Kahan–Babuška algorithm.
Convert each element in a double-precision floating-point strided array from degrees to radians according to a strided mask array.
- stdlib
- stdmath
- mathematics
- math
- trig
- trigonometry
- geometry
- radians
- degrees
- angle
- convert
- double-precision
- double
- dbl
- View more
Reverse a double-precision floating-point strided array in-place.
Copy values from one complex single-precision floating-point vector to another complex single-precision floating-point vector.
Real-valued floating-point typed array constructors.
- stdlib
- stdtypes
- types
- array
- typed array
- typed-array
- typed
- dtypes
- dtype
- data
- type
- structure
- constructors
- constructor
- View more