filling-package |
Matrix Completion, Imputation, and Inpainting Methods |
aux.rndmissing |
Randomly assign NAs to the data matrix with probability 'x' |
fill.HardImpute |
HardImpute : Generalized Spectral Regularization |
fill.KNNimpute |
Imputation using Weighted K-nearest Neighbors |
fill.nuclear |
Low-Rank Completion with Nuclear Norm Optimization |
fill.OptSpace |
OptSpace |
fill.simple |
Imputation by Simple Rules |
fill.SoftImpute |
SoftImpute : Spectral Regularization |
fill.SVDimpute |
Iterative Regression against Right Singular Vectors |
fill.SVT |
Singular Value Thresholding for Nuclear Norm Optimization |
fill.USVT |
Matrix Completion by Universal Singular Value Thresholding |
lena128 |
lena image at size of (128 \times 128) |
lena256 |
lena image at size of (256 \times 256) |
lena64 |
lena image at size of (64 \times 64) |