CR.Sparse
v0.1.6
Contents:
Introduction
Tutorials
Getting Started
Fourier and Wavelet Representations
CR.Sparse API Documentation
Digital Signal Processing
Wavelets
Sparsifying Dictionaries and Sensing Matrices
Linear Operators
Greedy Sparse Recovery/Approximation Algorithms
Basic Matching Pursuit Based Algorithms
Hard Thresholding Based Algorithms
Data Types
Utilities
cr.sparse.pursuit.abs_max_idx
cr.sparse.pursuit.gram_chol_update
Using the greedy algorithms
Convex Optimization based Sparse Recovery/Approximation Algorithms
Sample Data Generation Utilities
Utilities in cr.sparse module
Linear Algebra Subroutines
Numerical Optimization Routines
Evaluation Framework
Examples Gallery
Benchmarks
Acronyms
References
CR.Sparse
»
CR.Sparse API Documentation
»
Greedy Sparse Recovery/Approximation Algorithms
»
cr.sparse.pursuit.gram_chol_update
Edit on GitHub
cr.sparse.pursuit.gram_chol_update
¶
cr.sparse.pursuit.
gram_chol_update
(
L
,
v
)
[source]
¶
Incrementally updates the Cholesky factorization
\(G = L L^T\)
where
\(G = \Phi^T \Phi\)
Read the Docs
v: v0.1.6
Versions
latest
stable
v0.1.6
v0.1.5
v0.1.4
Downloads
On Read the Docs
Project Home
Builds