Compressive Sampling: Sparse signal recovery utilities

Documentation for package ‘R1magic’ version 0.1

R1magic-package	Compressive Sampling: Sparse signal recovery utilities
CompareL1_L2_TV1	Compare L1, L2 and TV on a sparse signal.
DFTMatrix0	Generate Discrete Fourier Transform Matrix using DFTMatrixPlain.
DFTMatrixPlain	Generate Plain Discrete Fourier Transform Matrix without the coefficient
GaussianMatrix	Generate Gaussian Random Matrix
objective1TV	1-D Total Variation Penalized Objective Function
objectiveL1	L-1 Penalized Objective Function
objectiveL2	L-2 Penalized Objective Function
oo	Frequency expression for DFT
R1magic	Compressive Sampling: Sparse signal recovery utilities
solve1TV	1-D Total Variation Penalized Nonlinear Minimization
solveL1	l1 Penalized Nonlinear Minimization
solveL2	l2 Penalized Nonlinear Minimization
sparseSignal	Sparse digital signal Generator.
TV1	1-D total variation of a vector.