Adelsbach/VSIPL
Core Programming Reference Guide
DD-00016-015
Core
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Chapter 6
Linear Algebra Functions
6.1
Matrix and Vector Operations
6.1.1
vsip_
d
vdot_
p
- Compute the Dot Product of Two Vector Views
6.1.2
vsip_cvjdot_
p
- Compute the Conjugate Dot Product of Two Complex Vector Views
6.1.3
vsip_
d
vouter_
p
- Outer Product of Two Vectors
6.1.4
vsip_
d
mtrans_
p
- Matrix Transposition
6.1.5
vsip_cmherm_
p
- Matrix Hermitian
6.1.6
vsip_
d
gemp_
p
- General Matrix Product
6.1.7
vsip_
d
gems_
p
- General Matrix Scaling and Addition
6.1.8
vsip_
d
vmprod_
p
- Vector-Matrix Product
6.1.9
vsip_
d
mvprod_
p
- Matrix-Vector Product
6.1.10
vsip_
d
mprod_
p
- Matrix-Matrix Product
6.1.11
vsip_
d
mprodt_
p
- Matrix-Matrix Product with Transposition
6.1.12
vsip_cmprodh_
p
- Complex Matrix Product with Hermitian Transpose
6.1.13
vsip_cmprodj_
p
- Complex Matrix Product with Conjugate
6.2
Special Linear Solvers
6.2.1
vsip_
d
toepsol_
p
- Solve a Toeplitz System of Equations
6.2.2
vsip_
d
covsol_
p
- Solve a Covariance System of Equations
6.2.3
vsip_
d
llsqsol_
p
- Solve Linear Least Squares Problem
6.3
General Linear Square System Solver
6.3.1
vsip_
d
lud_create_
p
- Create LU Decomposition Object
6.3.2
vsip_
d
lud_destroy_
p
- Destroy LU Decomposition Object
6.3.3
vsip_
d
lud_getattr_
p
- Get LU Decomposition Attributes
6.3.4
vsip_
d
lud_
p
- Perform LU Decomposition
6.3.5
vsip_
d
lusol_
p
- Solve Linear System Using LU Decomposition
6.4
Symmetric Positive Definite Linear System Solver
6.4.1
vsip_
d
chold_create_
p
- Create Cholesky Decomposition Object
6.4.2
vsip_
d
chold_destroy_
p
- Destroy Cholesky Decomposition Object
6.4.3
vsip_
d
chold_getattr_
p
- Get Cholesky Decomposition Attributes
6.4.4
vsip_
d
chold_
p
- Perform Cholesky Decomposition
6.4.5
vsip_
d
cholsol_
p
- Solve Linear Systems Using Cholesky Decomposition
6.5
Over-determined Linear System Solver
6.5.1
vsip_
d
qrd_create_
p
- Create QR Decomposition Object
6.5.2
vsip_
d
qrd_destroy_
p
- Destroy QR Decomposition Object
6.5.3
vsip_
d
qrd_getattr_
p
- Get QR Decomposition Attributes
6.5.4
vsip_
d
qrd_
p
- Perform QR Decomposition
6.5.5
vsip_
d
qrsol_
p
- Solve Linear Systems Using QR Decomposition
6.5.6
vsip_
d
qrdsolr_
p
- Solve Linear Systems with Modified R Matrix
6.5.7
vsip_
d
qrdprodq_
p
- Multiply by Q Matrix from QR Decomposition
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