Graficos en R

# Data visualization
# de http://www.analyticsvidhya.com/blog/2015/07/guide-data-visualization-r/

# cargar la libreria aun con el mensaje de error

if (!require("RColorBrewer")) {
  install.packages("RColorBrewer")
  library(RColorBrewer)
}

## Loading required package: RColorBrewer

data(VADeaths)

### Generate random data matrix
rand.data <- replicate(8,rnorm(100,100,sd=1.5))

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data(iris)