R:闪亮的;“全部”;单选按钮
我成功地启动了以下代码,为单选按钮输出两个选项:“否”和“是”。但是,我想添加第三个单选按钮,称之为“全部”,它在一个输出中同时显示“否”和“是”的值 我该怎么做呢R:闪亮的;“全部”;单选按钮,r,shiny,R,Shiny,我成功地启动了以下代码,为单选按钮输出两个选项:“否”和“是”。但是,我想添加第三个单选按钮,称之为“全部”,它在一个输出中同时显示“否”和“是”的值 我该怎么做呢 library(shiny) library(ggplot2) library(dplyr) bcl <- read.csv("testd10Apr2017V4.csv", sep = ",", stringsAsFactors = FALSE) ui <- fluidPage( titlePanel("Attr
library(shiny)
library(ggplot2)
library(dplyr)
bcl <- read.csv("testd10Apr2017V4.csv", sep = ",", stringsAsFactors = FALSE)
ui <- fluidPage(
titlePanel("Attrition VS Age"),
sidebarLayout(
sidebarPanel(
# sliderInput("priceInput", "Price", 0, 100, c(25, 40), pre = "$"),
radioButtons("typeInput", "Type",
choices = c("No", "Yes", "All"),
selected = "Yes", inline = TRUE, width = "200px"),
hr(),
helpText("Attrition no means there is no attrition")
# selectInput("countryInput", "Country",
# choices = c("CANADA", "FRANCE", "ITALY"))
),
mainPanel(
plotOutput("coolplot")
# br(), br(),
# tableOutput("results")
)
)
)
server <- function(input, output) {
output$coolplot <- renderPlot({
filtered <-
bcl %>%
filter(#Price >= input$priceInput[1],
#Price <= input$priceInput[2],
Type == input$typeInput
# Country == input$countryInput
)
g <- ggplot(filtered, aes(Age)) +
geom_histogram(color = "white", fill = "maroon")
g + ylim(0,30) + xlim(0,60)
g
})
}
shinyApp(ui = ui, server = server)
库(闪亮)
图书馆(GG2)
图书馆(dplyr)
bcl我没有运行代码,因为我没有数据文件,但是类似的东西应该适合您。
在服务器功能中,您可以添加如下内容:
if (input$typeInput == "All"){
filtered <- bcl
} else {
filtered <- bcl %>%
filter(Type == input$typeInput)
}
if(输入$typeInput==“全部”){
过滤