From 86390250e83e8513cf9e918531a9af37cdf3d112 Mon Sep 17 00:00:00 2001 From: Wayne Zhang Date: Sat, 6 May 2017 11:39:39 -0700 Subject: [PATCH] fix typo in vignettes --- R/pkg/vignettes/sparkr-vignettes.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/R/pkg/vignettes/sparkr-vignettes.Rmd b/R/pkg/vignettes/sparkr-vignettes.Rmd index d38ec4f1b6f37..d40a13443dbb8 100644 --- a/R/pkg/vignettes/sparkr-vignettes.Rmd +++ b/R/pkg/vignettes/sparkr-vignettes.Rmd @@ -820,7 +820,7 @@ head(select(fitted, "Class", "prediction")) `spark.gaussianMixture` fits multivariate [Gaussian Mixture Model](https://en.wikipedia.org/wiki/Mixture_model#Multivariate_Gaussian_mixture_model) (GMM) against a `SparkDataFrame`. [Expectation-Maximization](https://en.wikipedia.org/wiki/Expectation%E2%80%93maximization_algorithm) (EM) is used to approximate the maximum likelihood estimator (MLE) of the model. -We use a simulated example to demostrate the usage. +We use a simulated example to demonstrate the usage. ```{r} X1 <- data.frame(V1 = rnorm(4), V2 = rnorm(4)) X2 <- data.frame(V1 = rnorm(6, 3), V2 = rnorm(6, 4))