Optimize a logistic regression model by coordinate descent algorithm using a design matrix
logitCdaC(X_tilde, y, lambda, R, init_beta, delta = 0, maxit = 10000,
eps = 1e-04, warm = "lambda", strong = TRUE)
standardized matrix of explanatory variables
vector of objective variable
lambda sequence
matrix using exclusive penalty term
initial values of beta
ratio of regularization between l1 and exclusive penalty terms
max iteration
convergence threshold for optimization
warm start direction: "lambda" (default) or "delta"
whether use strong screening or not
standardized beta