Search results
176 packages found
Base (i.e., lower-level) LAPACK routines.
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
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
Performs the rank 1 operation A = alpha⋅x⋅y^T + A.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 2
- dger
- linear
- algebra
- subroutines
- array
- ndarray
- float64
- float
- View more
Apply a plane rotation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- drot
- rotation
- linear
- algebra
- subroutines
- vector
- array
- ndarray
- View more
Apply a plane rotation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- srot
- rotation
- linear
- algebra
- subroutines
- vector
- array
- ndarray
- View more
Scale a double-precision complex floating-point vector by a double-precision complex floating-point constant.
Scale a single-precision complex floating-point vector by a single-precision complex floating-point constant.
Copy values from one complex double-precision floating-point vector to another complex double-precision floating-point vector.
Apply a modified Givens transformation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- srotm
- modified
- givens
- rotation
- matrix
- linear
- algebra
- subroutines
- View more
Compute the L2-norm of a complex double-precision floating-point vector.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- dznrm2
- euclidean
- norm
- euclidean-norm
- linear
- algebra
- subroutines
- vector
- View more
Find the index of the first element having the maximum absolute value.
Find the index of the first element having the maximum absolute value.
Apply a plane rotation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- zdrot
- rotation
- vector
- typed
- array
- View more
Apply a modified Givens transformation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- drotm
- modified
- givens
- rotation
- matrix
- linear
- algebra
- subroutines
- View more
Compute the L2-norm of a complex single-precision floating-point vector.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- scnrm2
- euclidean
- norm
- euclidean-norm
- linear
- algebra
- subroutines
- vector
- View more
Apply a plane rotation.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- csrot
- rotation
- vector
- typed
- array
- View more
Compute the sum of the absolute values of the real and imaginary components of a single-precision complex floating-point vector.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- scasum
- sum
- absolute
- vector
- typed
- View more
Interchanges two complex double-precision floating-point vectors.
- stdlib
- stdmath
- mathematics
- math
- blas
- level 1
- linear
- algebra
- subroutines
- zswap
- swap
- copy
- interchange
- vector
- View more
Scale a double-precision complex floating-point vector by a double-precision complex floating-point constant and add the result to a double-precision complex floating-point vector.