Path Algorithm for Generalized Lasso Problems

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Documentation for package ‘genlasso’ version 1.6.1

• DESCRIPTION file.
• Package NEWS.

Help Pages

genlasso-package	Package to compute the solution path of generalized lasso problems
coef.genlasso	Extract cefficients from a genlasso object
cv.trendfilter	Perform k-fold cross-validation to choose a trend filtering model
fusedlasso	Compute the fused lasso solution path for a general graph, or a 1d or 2d grid
fusedlasso1d	Compute the fused lasso solution path for a general graph, or a 1d or 2d grid
fusedlasso2d	Compute the fused lasso solution path for a general graph, or a 1d or 2d grid
genlasso	Compute the generalized lasso solution path for arbitrary penalty matrix
getD1d	Helper functions for constructing generalized lasso penalty matrices
getD1dSparse	Helper functions for constructing generalized lasso penalty matrices
getD2d	Helper functions for constructing generalized lasso penalty matrices
getD2dSparse	Helper functions for constructing generalized lasso penalty matrices
getDg	Helper functions for constructing generalized lasso penalty matrices
getDgSparse	Helper functions for constructing generalized lasso penalty matrices
getDtf	Helper functions for constructing generalized lasso penalty matrices
getDtfPos	Helper functions for constructing generalized lasso penalty matrices
getDtfPosSparse	Helper functions for constructing generalized lasso penalty matrices
getDtfSparse	Helper functions for constructing generalized lasso penalty matrices
getGraph	Helper functions for constructing generalized lasso penalty matrices
iterate	Iterate a genlasso object
plot.cv.trendfilter	Plotting methods for generalized lasso objects
plot.genlasso	Plotting methods for generalized lasso objects
plot.trendfilter	Plotting methods for generalized lasso objects
predict.genlasso	Make predictions given a genlasso object
print.genlasso	Compute the generalized lasso solution path for arbitrary penalty matrix
print.summary.genlasso	Compute the generalized lasso solution path for arbitrary penalty matrix
softthresh	Fit a sparse variant of the fused lasso
summary.genlasso	Compute the generalized lasso solution path for arbitrary penalty matrix
trendfilter	Compute the trend filtering solution path for any polynomial order