Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/11486#discussion_r55474302 --- Diff: R/pkg/R/mllib.R --- @@ -192,3 +210,37 @@ setMethod("fitted", signature(object = "PipelineModel"), stop(paste("Unsupported model", modelName, sep = " ")) } }) + +#' Fit a naive Bayes model +#' +#' Fit a naive Bayes model, similarly to R's naiveBayes() except for omitting two arguments 'subset' +#' and 'na.action'. Users can use 'subset' function and 'fillna' or 'na.omit' function of DataFrame, +#' respectviely, to preprocess their DataFrame. We use na.omit in this interface to avoid potential +#' errors. +#' +#' @param object A symbolic description of the model to be fitted. Currently only a few formula +#' operators are supported, including '~', '.', ':', '+', and '-'. +#' @param data DataFrame for training +#' @param lambda Smoothing parameter +#' @param modelType Either 'multinomial' or 'bernoulli'. Default "multinomial". +#' @param ... Undefined parameters --- End diff -- suggest removing `...` "param" from roxygen2 doc here
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