diff options
Diffstat (limited to 'R')
| -rw-r--r-- | R/pkg/R/mllib.R | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/R/pkg/R/mllib.R b/R/pkg/R/mllib.R index 6808aaea8c..64d19fab7e 100644 --- a/R/pkg/R/mllib.R +++ b/R/pkg/R/mllib.R @@ -994,18 +994,22 @@ setMethod("spark.survreg", signature(data = "SparkDataFrame", formula = "formula #' @export #' @examples #' \dontrun{ -#' text <- read.df("path/to/data", source = "libsvm") +#' # nolint start +#' # An example "path/to/file" can be +#' # paste0(Sys.getenv("SPARK_HOME"), "/data/mllib/sample_lda_libsvm_data.txt") +#' # nolint end +#' text <- read.df("path/to/file", source = "libsvm") #' model <- spark.lda(data = text, optimizer = "em") #' #' # get a summary of the model #' summary(model) #' #' # compute posterior probabilities -#' posterior <- spark.posterior(model, df) +#' posterior <- spark.posterior(model, text) #' showDF(posterior) #' #' # compute perplexity -#' perplexity <- spark.perplexity(model, df) +#' perplexity <- spark.perplexity(model, text) #' #' # save and load the model #' path <- "path/to/model" |