inst/shiny-apps/birdrecoveries/server.R
In mskyttner/swedishbirdrecoveries: Swedish Bird Recoveries (Data and User Interface)
library(lubridate)
# deploy to shiny in root context
#ln -s /usr/local/lib/R/site-library/swedishbirdrecoveries/shiny-apps/birdrecoveries/* .
library(swedishbirdrecoveries)
# library(DBI)
# library(RSQLite)
data("birdrecoveries_eng")
data("birdrecoveries_swe")
data("birdrecoveries_i18n")
#shinyServer(function(input, output) {
server <- function(input, output, session) {
#sex <- birds %>% distinct(ringing_sex) %>% .$ringing_sex
#age <- birds %>% distinct(ringing_age) %>% .$ringing_age
#code <- birds %>% distinct(recovery_code) %>% .$recovery_code
cmin <- function(x) floor(min(x, na.rm = TRUE))
cmax <- function(x) ceiling(max(x, na.rm = TRUE))
df <- reactive({
req(birds())
b <- birds()
#message("birds() has ", nrow(b), " rows")
filter_species <- input$species
filter_source <- input$source
filter_lat_min <- input$lats[1]
filter_lat_max <- input$lats[2]
filter_lon_min <- input$lons[1]
filter_lon_max <- input$lons[2]
filter_country <- input$country
filter_lang <- input$lang
filter_years <- input$years
filter_months <- input$months
# message(
# "Species: ", filter_species,
# "Source: ", filter_source,
# "Coords lat: ", filter_lat_min, ", ", filter_lat_max,
# "Coords lon:", filter_lon_min, ", ", filter_lon_max,
# "Country: ", filter_country,
# "Months: ", filter_months,
# "Years: ", filter_years,
# "Lang: ", filter_lang
# )
# Optional filters
if (length(filter_species) > 0)
b <- b %>% filter(name %in% filter_species)
if (length(filter_source) > 0)
b <- b %>% filter(recovery_source %in% filter_source)
if (length(filter_lat_min) > 0 && length(filter_lat_max) > 0)
b <- b %>% filter(recovery_lat <= filter_lat_max,
recovery_lat >= filter_lat_min)
if (length(filter_lon_min) > 0 && length(filter_lon_max) > 0)
b <- b %>% filter(recovery_lon <= filter_lon_max,
recovery_lon >= filter_lon_min)
if (length(filter_country) > 0)
b <- b %>% filter(recovery_country %in% filter_country)
if (length(filter_months) > 0)
b <- b %>% filter(month.name[month(recovery_date)] %in% filter_months)
if (length(filter_years) > 0)
b <- b %>% filter(year(recovery_date) %in% filter_years)
hits <- nrow(b)
status_swe <- paste0("Nuvarande urval: ", hits,
" (visar max 4000 av de senaste återfynden)")
status_eng <- paste0("Current selection: ", hits,
" (displaying max 4000 of the most recent recoveries)")
status <- status_eng
if (filter_lang == "Svenska") status <- status_swe
message("status: ", status)
b <- b %>% arrange(desc(recovery_date)) %>% head(4000)
res <- list(status = status, df = b)
return (res)
})
lang <- reactive({
req(input$lang)
if (input$lang == "Svenska") return ("swe")
if (input$lang == "English") return ("eng")
})
birds <- reactive({
get(paste0("birdrecoveries_", lang()))
# req(input$lang)
# if (input$lang == "Svenska") return (birdrecoveries_swe)
# return (birdrecoveries_eng)
})
output$lang <- renderUI({
radioButtons(inputId = "lang", width = '300px',
inline = TRUE, label = NULL,
choices = c("English", "Svenska"), selected = "English")
})
output$species <- renderUI({
# req(birds())
species <- birds() %>% distinct(name) %>% arrange(name) %>% .$name
sciname <- birds() %>% distinct(sciname) %>% .$sciname
# if (is.null(species)) return()
default_species <-
birds() %>% filter(sciname == "Erithacus rubecula") %>%
select(name) %>% distinct %>% .$name
selectizeInput("species", label = i18n("name", lang()),
choices = species, selected = default_species,
multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$source <- renderUI({
# req(birds())
source <- birds() %>% distinct(recovery_source) %>% .$recovery_source
# if (is.null(source)) return()
selectizeInput("source", label = i18n("recovery_source", lang()),
choices = source, multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$country <- renderUI({
country <- birds() %>% distinct(recovery_country) %>% arrange(recovery_country) %>% .$recovery_country
if (is.null(country)) return()
selectizeInput("country", label = i18n("recovery_country", lang()),
choices = country, multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$months <- renderUI({
month.name.swe <- c("Januari", "Februari", "Mars", "April", "Maj",
"Juni", "Juli", "Augusti", "September", "October", "November", "December")
month_choices <- month.name
names(month_choices) <- month.name
if (lang() == "swe") names(month_choices) <- month.name.swe
selectizeInput("months", label = i18n("ui_recovery_month", lang()),
choices = month_choices, multiple = TRUE,
options = list(maxItems = 12))
})
output$years <- renderUI({
y <- sort(unique(year(birdrecoveries_eng$recovery_date)),
decreasing = TRUE)
selectizeInput("years", label = i18n("ui_recovery_year", lang()),
choices = y, multiple = TRUE,
options = list(maxItems = 20))
})
output$lats <- renderUI({
lat_min <- cmin(birds()$recovery_lat)
lat_max <- cmax(birds()$recovery_lat)
sliderInput("lats", i18n("recovery_lat",
lang()), lat_min, lat_max,
value = c(lat_min, lat_max), step = 1)
})
output$lons <- renderUI({
lon_min <- cmin(birds()$recovery_lon)
lon_max <- cmax(birds()$recovery_lon)
sliderInput("lons", i18n("recovery_lon", lang()), lon_min, lon_max,
value = c(lon_min, lon_max), step = 1)
})
output$birdmap <- renderLeaflet({
out <- df()$df
# attempt to do specifically requested popup detail strings formatting
pop <-
out %>%
select(name, recovery_details,
ringing_date, ringing_country,
ringing_province, ringing_majorplace, ringing_minorplace,
recovery_date, recovery_country,
recovery_province, recovery_majorplace, recovery_minorplace) %>%
mutate_all(.funs = function(x) recode(as.character(x), .missing = "")) %>%
mutate(ringing_loc = if_else(ringing_country == "Sverige" | ringing_country == "Sweden",
paste(ringing_province, ringing_majorplace, ringing_minorplace),
paste(ringing_country, ringing_province, ringing_majorplace, ringing_minorplace))) %>%
mutate(recovery_loc = if_else(recovery_country == "Sverige" | recovery_country == "Sweden",
paste(recovery_province, recovery_majorplace, recovery_minorplace),
paste(recovery_country, recovery_province, recovery_majorplace, recovery_minorplace)))
popup_content <- #htmltools::htmlEscape(
paste(sep = "",
"<b>", i18n("name", lang()), ":</b> ", pop$name, "<br/>",
"<b>", i18n("recovery_details", lang()), ":</b> ", pop$recovery_details, "<br/>",
"<b>", i18n("ringing_date", lang()), ":</b> ", pop$ringing_date, "<br/>",
# " ", pop$ringing_majorplace, ", ", pop$ringing_minorplace, "", "<br/>",
" ", pop$ringing_loc, "<br/>",
"<b>", i18n("recovery_date", lang()), ":</b> ", pop$recovery_date, "<br/>",
# " ", pop$recovery_majorplace, ", ", pop$recovery_minorplace, "", "<br/>",
" ", pop$recovery_loc, "<br/>",
"<br/>"
)
map <-
leaflet(data = out) %>%
# addProviderTiles("Stamen.TonerLite", group = "Gray") %>%
# addProviderTiles("Esri.WorldGrayCanvas", group = "Gray") %>%
# addProviderTiles("OpenStreetMap.BlackAndWhite", group = "Black & White") %>%
addTiles(urlTemplate = "//{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png", options = tileOptions(maxZoom = 18), group = "Gray", layerId = "test") %>%
# addMarkers(~longitude, ~latitude, popup = ~as.character(dgr), group = "Individual") %>%
addMarkers(~recovery_lon, ~recovery_lat, popup = popup_content,
clusterOptions = markerClusterOptions(), group = "Clustered") #%>%
# addLayersControl(
# baseGroups = c("Gray", "Black & White"),
# overlayGroups = c("Individual", "Clustered"),
# options = layersControlOptions(collapsed = FALSE)
# )
#map$height <- "100%"
#map$sizingPolicy$defaultHeight <- "100%"
#message(str(map))
map
})
output$table <- DT::renderDataTable({
# show a subset of relevant columns
out <- df()$df %>%
select(modified_date, name, sciname, ringing_age,
ringing_date, ringing_country, ringing_province,
recovery_date, recovery_country, recovery_province,
recovery_details)
headings <- purrr::map_chr(names(out),
function(x) i18n(x, lang()))
names(out) <- headings
out
}, options = list(scrollX = TRUE, pageLength = 5,
lengthChange = FALSE, rownames = FALSE))
output$dl <- downloadHandler("birdrecoveries.csv",
contentType = "text/csv", content = function(file) {
write.csv(df()$df, file, row.names = FALSE)
})
output$tab_box <- renderUI({
fluidRow(
tabBox(
title = "",
id = "tabset1", height = "100%", width = 12,
tabPanel(ifelse(lang() == "swe", "Karta", "Map"),
leafletOutput("birdmap")),
#tags$head(tags$style(HTML(" #mapbox { height:85vh !important; } "#))),
# leafletOutput("birdmap", width = "100%"))),
tabPanel(ifelse(lang() == "swe", "Tabell", "Table"),
DT::dataTableOutput("table")),
tabPanel(ifelse(lang() == "swe", "Info", "About"),
uiOutput("menu2_UI"))
)
)
})
output$test_UI <- renderUI({
tabItems(
# tabItem(tabName = "menu1", uiOutput("menu1_UI")),
# tabItem(tabName = "latest", leafletOutput("birdmap", height = "100%", width = "100%")),
# tabItem(tabName = "about", uiOutput("menu2_UI")),
tabItem(tabName = "all", box(
#tags$head(tags$style(HTML(" #mapbox { height:85vh !important; } "))),
id = "mapbox", width = 12, leafletOutput("birdmap", width = "100%"))) #, height = "100%"))
)
})
output$body_UI <- renderUI ({
p("Default content in body outsite any sidebar menus.")
})
output$menu1_UI <- renderUI ({
res <- includeHTML("www/about_eng.html")
fluidRow(box(res, width = 12))
})
output$menu2_UI <- renderUI ({
message("Lang is: ", lang())
if (input$lang != "Svenska") {
res <- includeHTML("www/about_eng.html")
} else {
res <- includeHTML("www/about_swe.html")
}
fluidRow(box(res, width = 12))
})
output$mytabitems <- renderUI({
tabItems(
tabItem(
tabName = 'menu1'
, tags$a(
id = "mydiv", href = "#", 'click me',
onclick = 'Shiny.onInputChange("mydata", Math.random());')
),
tabItem(tabName = "about",
if (lang() != "swe") {
includeHTML("www/about_eng.html")
} else {
includeHTML("www/about_swe.html")
}
),
tabItem(tabName = "latest",
h2("Latest tab content")
),
tabItem(tabName = "all",
#helpText(df()$status),
#br(),
#leafletOutput("birdmap", width = "100%", height = "100%")
leafletOutput("birdmap")
)
)
})
output$mytabs <- renderUI({
myTabs <- list(
tabPanel(title = i18n("ui_tab_map_label", lang()),
# helpText(i18n("ui_tab_map_help", lang())),
helpText(df()$status),
br(),
#leafletOutput("birdmap")
leafletOutput("birdmap", width = "100%", height = "100%")
),
# tabPanel(i18n("ui_tab_table_label", lang()),
# helpText(i18n("ui_tab_table_help", lang())),
# br(),
# dataTableOutput("table")
# ),
# tabPanel(i18n("ui_tab_download_label", lang()),
# helpText(i18n("ui_tab_download_help", lang())),
# fluidRow(p(class = "text-center",
# downloadButton("dl", label = i18n("ui_tab_download_help", lang())))
# )
# ),
tabPanel(i18n("ui_tab_about_label", lang()),
helpText(i18n("ui_tab_about_help", lang())) #,
# if (lang() != "swe") {
# includeHTML("www/about_eng.html")
# } else {
# includeHTML("www/about_swe.html")
# }
)
)
do.call(tabsetPanel, myTabs)
})
}
mskyttner/swedishbirdrecoveries documentation built on May 23, 2019, 7:53 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
library(lubridate)
# deploy to shiny in root context
#ln -s /usr/local/lib/R/site-library/swedishbirdrecoveries/shiny-apps/birdrecoveries/* .
library(swedishbirdrecoveries)
# library(DBI)
# library(RSQLite)
data("birdrecoveries_eng")
data("birdrecoveries_swe")
data("birdrecoveries_i18n")
#shinyServer(function(input, output) {
server <- function(input, output, session) {
#sex <- birds %>% distinct(ringing_sex) %>% .$ringing_sex
#age <- birds %>% distinct(ringing_age) %>% .$ringing_age
#code <- birds %>% distinct(recovery_code) %>% .$recovery_code
cmin <- function(x) floor(min(x, na.rm = TRUE))
cmax <- function(x) ceiling(max(x, na.rm = TRUE))
df <- reactive({
req(birds())
b <- birds()
#message("birds() has ", nrow(b), " rows")
filter_species <- input$species
filter_source <- input$source
filter_lat_min <- input$lats[1]
filter_lat_max <- input$lats[2]
filter_lon_min <- input$lons[1]
filter_lon_max <- input$lons[2]
filter_country <- input$country
filter_lang <- input$lang
filter_years <- input$years
filter_months <- input$months
# message(
# "Species: ", filter_species,
# "Source: ", filter_source,
# "Coords lat: ", filter_lat_min, ", ", filter_lat_max,
# "Coords lon:", filter_lon_min, ", ", filter_lon_max,
# "Country: ", filter_country,
# "Months: ", filter_months,
# "Years: ", filter_years,
# "Lang: ", filter_lang
# )
# Optional filters
if (length(filter_species) > 0)
b <- b %>% filter(name %in% filter_species)
if (length(filter_source) > 0)
b <- b %>% filter(recovery_source %in% filter_source)
if (length(filter_lat_min) > 0 && length(filter_lat_max) > 0)
b <- b %>% filter(recovery_lat <= filter_lat_max,
recovery_lat >= filter_lat_min)
if (length(filter_lon_min) > 0 && length(filter_lon_max) > 0)
b <- b %>% filter(recovery_lon <= filter_lon_max,
recovery_lon >= filter_lon_min)
if (length(filter_country) > 0)
b <- b %>% filter(recovery_country %in% filter_country)
if (length(filter_months) > 0)
b <- b %>% filter(month.name[month(recovery_date)] %in% filter_months)
if (length(filter_years) > 0)
b <- b %>% filter(year(recovery_date) %in% filter_years)
hits <- nrow(b)
status_swe <- paste0("Nuvarande urval: ", hits,
" (visar max 4000 av de senaste återfynden)")
status_eng <- paste0("Current selection: ", hits,
" (displaying max 4000 of the most recent recoveries)")
status <- status_eng
if (filter_lang == "Svenska") status <- status_swe
message("status: ", status)
b <- b %>% arrange(desc(recovery_date)) %>% head(4000)
res <- list(status = status, df = b)
return (res)
})
lang <- reactive({
req(input$lang)
if (input$lang == "Svenska") return ("swe")
if (input$lang == "English") return ("eng")
})
birds <- reactive({
get(paste0("birdrecoveries_", lang()))
# req(input$lang)
# if (input$lang == "Svenska") return (birdrecoveries_swe)
# return (birdrecoveries_eng)
})
output$lang <- renderUI({
radioButtons(inputId = "lang", width = '300px',
inline = TRUE, label = NULL,
choices = c("English", "Svenska"), selected = "English")
})
output$species <- renderUI({
# req(birds())
species <- birds() %>% distinct(name) %>% arrange(name) %>% .$name
sciname <- birds() %>% distinct(sciname) %>% .$sciname
# if (is.null(species)) return()
default_species <-
birds() %>% filter(sciname == "Erithacus rubecula") %>%
select(name) %>% distinct %>% .$name
selectizeInput("species", label = i18n("name", lang()),
choices = species, selected = default_species,
multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$source <- renderUI({
# req(birds())
source <- birds() %>% distinct(recovery_source) %>% .$recovery_source
# if (is.null(source)) return()
selectizeInput("source", label = i18n("recovery_source", lang()),
choices = source, multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$country <- renderUI({
country <- birds() %>% distinct(recovery_country) %>% arrange(recovery_country) %>% .$recovery_country
if (is.null(country)) return()
selectizeInput("country", label = i18n("recovery_country", lang()),
choices = country, multiple = TRUE,
options = list(maxItems = 20)#,
)
})
output$months <- renderUI({
month.name.swe <- c("Januari", "Februari", "Mars", "April", "Maj",
"Juni", "Juli", "Augusti", "September", "October", "November", "December")
month_choices <- month.name
names(month_choices) <- month.name
if (lang() == "swe") names(month_choices) <- month.name.swe
selectizeInput("months", label = i18n("ui_recovery_month", lang()),
choices = month_choices, multiple = TRUE,
options = list(maxItems = 12))
})
output$years <- renderUI({
y <- sort(unique(year(birdrecoveries_eng$recovery_date)),
decreasing = TRUE)
selectizeInput("years", label = i18n("ui_recovery_year", lang()),
choices = y, multiple = TRUE,
options = list(maxItems = 20))
})
output$lats <- renderUI({
lat_min <- cmin(birds()$recovery_lat)
lat_max <- cmax(birds()$recovery_lat)
sliderInput("lats", i18n("recovery_lat",
lang()), lat_min, lat_max,
value = c(lat_min, lat_max), step = 1)
})
output$lons <- renderUI({
lon_min <- cmin(birds()$recovery_lon)
lon_max <- cmax(birds()$recovery_lon)
sliderInput("lons", i18n("recovery_lon", lang()), lon_min, lon_max,
value = c(lon_min, lon_max), step = 1)
})
output$birdmap <- renderLeaflet({
out <- df()$df
# attempt to do specifically requested popup detail strings formatting
pop <-
out %>%
select(name, recovery_details,
ringing_date, ringing_country,
ringing_province, ringing_majorplace, ringing_minorplace,
recovery_date, recovery_country,
recovery_province, recovery_majorplace, recovery_minorplace) %>%
mutate_all(.funs = function(x) recode(as.character(x), .missing = "")) %>%
mutate(ringing_loc = if_else(ringing_country == "Sverige" | ringing_country == "Sweden",
paste(ringing_province, ringing_majorplace, ringing_minorplace),
paste(ringing_country, ringing_province, ringing_majorplace, ringing_minorplace))) %>%
mutate(recovery_loc = if_else(recovery_country == "Sverige" | recovery_country == "Sweden",
paste(recovery_province, recovery_majorplace, recovery_minorplace),
paste(recovery_country, recovery_province, recovery_majorplace, recovery_minorplace)))
popup_content <- #htmltools::htmlEscape(
paste(sep = "",
"<b>", i18n("name", lang()), ":</b> ", pop$name, "<br/>",
"<b>", i18n("recovery_details", lang()), ":</b> ", pop$recovery_details, "<br/>",
"<b>", i18n("ringing_date", lang()), ":</b> ", pop$ringing_date, "<br/>",
# " ", pop$ringing_majorplace, ", ", pop$ringing_minorplace, "", "<br/>",
" ", pop$ringing_loc, "<br/>",
"<b>", i18n("recovery_date", lang()), ":</b> ", pop$recovery_date, "<br/>",
# " ", pop$recovery_majorplace, ", ", pop$recovery_minorplace, "", "<br/>",
" ", pop$recovery_loc, "<br/>",
"<br/>"
)
map <-
leaflet(data = out) %>%
# addProviderTiles("Stamen.TonerLite", group = "Gray") %>%
# addProviderTiles("Esri.WorldGrayCanvas", group = "Gray") %>%
# addProviderTiles("OpenStreetMap.BlackAndWhite", group = "Black & White") %>%
addTiles(urlTemplate = "//{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png", options = tileOptions(maxZoom = 18), group = "Gray", layerId = "test") %>%
# addMarkers(~longitude, ~latitude, popup = ~as.character(dgr), group = "Individual") %>%
addMarkers(~recovery_lon, ~recovery_lat, popup = popup_content,
clusterOptions = markerClusterOptions(), group = "Clustered") #%>%
# addLayersControl(
# baseGroups = c("Gray", "Black & White"),
# overlayGroups = c("Individual", "Clustered"),
# options = layersControlOptions(collapsed = FALSE)
# )
#map$height <- "100%"
#map$sizingPolicy$defaultHeight <- "100%"
#message(str(map))
map
})
output$table <- DT::renderDataTable({
# show a subset of relevant columns
out <- df()$df %>%
select(modified_date, name, sciname, ringing_age,
ringing_date, ringing_country, ringing_province,
recovery_date, recovery_country, recovery_province,
recovery_details)
headings <- purrr::map_chr(names(out),
function(x) i18n(x, lang()))
names(out) <- headings
out
}, options = list(scrollX = TRUE, pageLength = 5,
lengthChange = FALSE, rownames = FALSE))
output$dl <- downloadHandler("birdrecoveries.csv",
contentType = "text/csv", content = function(file) {
write.csv(df()$df, file, row.names = FALSE)
})
output$tab_box <- renderUI({
fluidRow(
tabBox(
title = "",
id = "tabset1", height = "100%", width = 12,
tabPanel(ifelse(lang() == "swe", "Karta", "Map"),
leafletOutput("birdmap")),
#tags$head(tags$style(HTML(" #mapbox { height:85vh !important; } "#))),
# leafletOutput("birdmap", width = "100%"))),
tabPanel(ifelse(lang() == "swe", "Tabell", "Table"),
DT::dataTableOutput("table")),
tabPanel(ifelse(lang() == "swe", "Info", "About"),
uiOutput("menu2_UI"))
)
)
})
output$test_UI <- renderUI({
tabItems(
# tabItem(tabName = "menu1", uiOutput("menu1_UI")),
# tabItem(tabName = "latest", leafletOutput("birdmap", height = "100%", width = "100%")),
# tabItem(tabName = "about", uiOutput("menu2_UI")),
tabItem(tabName = "all", box(
#tags$head(tags$style(HTML(" #mapbox { height:85vh !important; } "))),
id = "mapbox", width = 12, leafletOutput("birdmap", width = "100%"))) #, height = "100%"))
)
})
output$body_UI <- renderUI ({
p("Default content in body outsite any sidebar menus.")
})
output$menu1_UI <- renderUI ({
res <- includeHTML("www/about_eng.html")
fluidRow(box(res, width = 12))
})
output$menu2_UI <- renderUI ({
message("Lang is: ", lang())
if (input$lang != "Svenska") {
res <- includeHTML("www/about_eng.html")
} else {
res <- includeHTML("www/about_swe.html")
}
fluidRow(box(res, width = 12))
})
output$mytabitems <- renderUI({
tabItems(
tabItem(
tabName = 'menu1'
, tags$a(
id = "mydiv", href = "#", 'click me',
onclick = 'Shiny.onInputChange("mydata", Math.random());')
),
tabItem(tabName = "about",
if (lang() != "swe") {
includeHTML("www/about_eng.html")
} else {
includeHTML("www/about_swe.html")
}
),
tabItem(tabName = "latest",
h2("Latest tab content")
),
tabItem(tabName = "all",
#helpText(df()$status),
#br(),
#leafletOutput("birdmap", width = "100%", height = "100%")
leafletOutput("birdmap")
)
)
})
output$mytabs <- renderUI({
myTabs <- list(
tabPanel(title = i18n("ui_tab_map_label", lang()),
# helpText(i18n("ui_tab_map_help", lang())),
helpText(df()$status),
br(),
#leafletOutput("birdmap")
leafletOutput("birdmap", width = "100%", height = "100%")
),
# tabPanel(i18n("ui_tab_table_label", lang()),
# helpText(i18n("ui_tab_table_help", lang())),
# br(),
# dataTableOutput("table")
# ),
# tabPanel(i18n("ui_tab_download_label", lang()),
# helpText(i18n("ui_tab_download_help", lang())),
# fluidRow(p(class = "text-center",
# downloadButton("dl", label = i18n("ui_tab_download_help", lang())))
# )
# ),
tabPanel(i18n("ui_tab_about_label", lang()),
helpText(i18n("ui_tab_about_help", lang())) #,
# if (lang() != "swe") {
# includeHTML("www/about_eng.html")
# } else {
# includeHTML("www/about_swe.html")
# }
)
)
do.call(tabsetPanel, myTabs)
})
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.