Deprecated cv function
msgl.cv(x, classes, sampleWeights = NULL, grouping = NULL,
groupWeights = NULL, parameterWeights = NULL, alpha = 0.5,
standardize = TRUE, lambda, d = 100, fold = 10L,
cv.indices = list(), intercept = TRUE, sparse.data = is(x,
"sparseMatrix"), max.threads = NULL, use_parallel = FALSE,
algorithm.config = msgl.standard.config)