Deploying R shiny app using leaflet -


i create shiny map using leaflet can publish online others without r can view , interact it. can create shiny app using leaflet, when use 'publish' button in popup window error saying 'the directory deployed (~) exceeds maximum deployment size, 100mb. consider creating new directory containing content wish deploy.

i can't work out telling me. have ideas? have posted code below.

thanks, hugh

    library(shiny)     library(leaflet)      shinyapp( ui = fluidpage(leafletoutput('mymap')), server = function(input, output) {  # download , load data map = leaflet() %>% addtiles('http://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png',                              attribution = paste(                                '&copy; <a href="http://openstreetmap.org">openstreetmap</a> contributors',                                '&copy; <a href="http://cartodb.com/attributions">cartodb</a>'                              ) ) %>% setview(-122.36, 47.67, zoom = 10) output$mymap = renderleaflet(map) } )

it's workaround worked me today, when deploying app myself:

when tried deploy shinyapp inside standard .r file rstudio, got same error message when clicked on "publish" button. when embedded code rmarkdown document inside chunk, started working.

so copy code , open new rmarkdown file, click on "shiny document" , paste code 1 chunk , delete else header of rmarkdown file. when run code , click on "publish", should work.


Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more