# Regression with Compositional Covariates

## Documentation for package ‘Compack’ version 0.1.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

cglasso | Fit a linearly constrained linear regression model with group lasso regularization.
classo | Fit a linearly constrained linear regression model with lasso regularization.
coef.compCL | extracts model estimated coefficients from a '"compCL"' object.
coef.cv.compCL | Extract estimated coefficients from a '"cv.compCL"' object.
coef.cv.FuncompCGL | Extract estiamted coefficients from a '"cv.FuncompCGL"' object.
coef.FuncompCGL | Extract estimated coefficients from a '"FuncompCGL"' object.
coef.GIC.compCL | Extracts estimated coefficients from a '"GIC.compCL"' object.
coef.GIC.FuncompCGL | Extract model estimated coefficients from a '"GIC.FuncompCGL"' object.
compCL | Fit regularization path for log-contrast model of compositional data with lasso penalty.
comp_Model | Simulation for log-contrast model.
cv.compCL | Cross-validation for compCL.
cv.FuncompCGL | Cross-validation for FuncompCGL.
Fcomp_Model | Simulation for functional composition data.
FuncompCGL | Fit regularization paths of sparse log-contrast regression with functional compositional predictors.
GIC.compCL | Compute information crieteria for the 'compCL' model.
GIC.FuncompCGL | Compute information crieteria for the 'FuncompCGL' model.
plot.compCL | Plot solution paths from a '"compCL"' object.
plot.cv.compCL | Plot the cross-validation curve produced by '"cv.compCL"' object.
plot.cv.FuncompCGL | Plot the cross-validation curve produced by '"cv.FuncompCGL"'.
plot.FuncompCGL | Plot solution paths from a '"FuncompCGL"' object.
plot.GIC.compCL | Plot the GIC curve produced by '"GIC.compCL"' object.
plot.GIC.FuncompCGL | Plot the GIC curve produced by '"GIC.FuncompCGL"' object.
predict.compCL | Make predictions based on a '"compCL"' object.
predict.cv.compCL | Make predictions based on a '"cv.compCL"' object.
predict.cv.FuncompCGL | Make predictions based on a '"cv.FuncompCGL"' object.
predict.FuncompCGL | Make prediction from a '"FuncompCGL"' object.
predict.GIC.compCL | Make predictions based on a '"GIC.compCL"' object.
predict.GIC.FuncompCGL | Make predictions based on a '"GIC.FuncompCGL"' object.
print.compCL | Print a '"compCL"' object.
print.FuncompCGL | Print a '"FuncompCGL"' object.