# Fused Lasso for High-Dimensional Regression over Groups

## Documentation for package ‘fuser’ version 1.0.1

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

bigeigen | Big eigenvalue calculation
fusedL2DescentGLMNet | Optimise the fused L2 model with glmnet (using transformed input data)
fusedLassoProximal | Fused lasso optimisation with proximal-gradient method. (Chen et al. 2010)
fusedLassoProximalIterationsTaken | Following a call to fusedLassoProximal, returns the actual number of iterations taken.
generateBlockDiagonalMatrices | Generate block diagonal matrices to allow for fused L2 optimization with glmnet.