Usage
# S3 method for fs
print(x, ...)
# S3 method for fsInf
print(x, tailarea = TRUE, ...)
# S3 method for lar
print(x,...)
# S3 method for larInf
print(x, tailarea = TRUE, ...)
# S3 method for fixedLassoInf
print(x, tailarea = TRUE, ...)
# S3 method for manyMeans
print(x, ...)
# S3 method for ROSI
print(x, ...)