ZTP / server.R
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# This is the server logic for a Shiny web application.
# You can find out more about building applications with Shiny here:
# http://shiny.rstudio.com
library(shiny)
#if (!require("actuar")) install.packages("actuar")
library(actuar)
shinyServer(function(input, output) {
output$distPlot <- renderPlot({
# generate values of the ZIP distribution based on input$mu from ui.R
x <- seq(1, input$xmax, 1)
y <- dztpois(x, lambda=input$lambda)
# draw the histogram with the specified number of bins
barplot(y, main='Diagrama de barras para las probabilidades',
xlab='x', ylab=expression(P(X==x)), las=1, col='deepskyblue3',
names.arg = x, ylim=c(0, 1))
grid()
})
})