ROWL: ROWL, a function for OWL and RWL. This is used for benchmark...
In sambiostat/WAPL: What the Package Does (One Line, Title Case)

ROWL, a function for OWL and RWL. This is used for benchmark models

ROWL(
  H,
  A,
  R2,
  pi = rep(1, n),
  pentype = "lasso",
  kernel = "linear",
  residual = TRUE,
  sigma = c(0.03, 0.05, 0.07),
  clinear = 2^(-2:2),
  m = 4,
  e = 1e-05
)

`H:`	n by P feature matrix
`A:`	treatment, takes value -1 and +1 with size n
`R2:`	outcome or residual vector with length n
`pi:`	propensity score with length n
`pentype:`	penalty in the residual estimation process, useful or RWL only
`kernel:`	kernel used in SVM
`residual:`	True or False, if True then RWL is deployed, if FALSE then OWL is deployed. Default is True.
`sigma:`	hyper-parameter in SVM rbf kernel
`clinear:`	hyper-parameter in SVM rbf kernel
`m:`	number of fold for cross validation in parameter tunning
`e:`	least tolerated error