{"action":"created","issue":{"url":"https://api.github.com/repos/MikeJSeo/SAM/issues/4","repository_url":"https://api.github.com/repos/MikeJSeo/SAM","labels_url":"https://api.github.com/repos/MikeJSeo/SAM/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/MikeJSeo/SAM/issues/4/comments","events_url":"https://api.github.com/repos/MikeJSeo/SAM/issues/4/events","html_url":"https://github.com/MikeJSeo/SAM/issues/4","id":88622287,"number":4,"title":"zipping up workbook failed","user":{"login":"jerryhaooo","id":12325076,"avatar_url":"https://avatars.githubusercontent.com/u/12325076?v=3","gravatar_id":"","url":"https://api.github.com/users/jerryhaooo","html_url":"https://github.com/jerryhaooo","followers_url":"https://api.github.com/users/jerryhaooo/followers","following_url":"https://api.github.com/users/jerryhaooo/following{/other_user}","gists_url":"https://api.github.com/users/jerryhaooo/gists{/gist_id}","starred_url":"https://api.github.com/users/jerryhaooo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jerryhaooo/subscriptions","organizations_url":"https://api.github.com/users/jerryhaooo/orgs","repos_url":"https://api.github.com/users/jerryhaooo/repos","events_url":"https://api.github.com/users/jerryhaooo/events{/privacy}","received_events_url":"https://api.github.com/users/jerryhaooo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-06-16T05:27:35Z","updated_at":"2016-04-22T23:11:01Z","closed_at":null,"body":"Hi,I am a college student.I have the following problem.And I don't know how to solve it yet.\r\nI hope you can be helpful.\r\n\r\n Unhandled error in observer: zipping up workbook failed. Please make sure Rtools is installed or a zip application is available to R.\r\n         Try installr::install.rtools() on Windows.\r\nobserve({\r\n    if (input$saveButton != 0) {\r\n        isolate({\r\n            dir = input$dir\r\n            file = input$fname\r\n            siggenes.table = getSiggenesTable()\r\n            missrate.table = getMissRateTable()\r\n            delta.table = getDeltaTable()\r\n            samr.assess.samplesize.obj = getSampleSize()\r\n            Allgenes = getAllgenesTable()\r\n            samr.obj = getSamrObj()\r\n            delta = findDelta()\r\n            min.foldchange = input$min.foldchange\r\n            inputParameters = getInputParameters()\r\n            computedValues = getComputedValues()\r\n            eigengene = getEigengene()\r\n            imputedX = getImputedX()\r\n            originalX = getOriginalX()\r\n            titleStyle = createStyle(fontSize = 14, fontColour = \"#FFFFFF\", \r\n                halign = \"center\", fgFill = \"#4 [... truncated]"},"comment":{"url":"https://api.github.com/repos/MikeJSeo/SAM/issues/comments/213620872","html_url":"https://github.com/MikeJSeo/SAM/issues/4#issuecomment-213620872","issue_url":"https://api.github.com/repos/MikeJSeo/SAM/issues/4","id":213620872,"user":{"login":"tmamiya","id":8259602,"avatar_url":"https://avatars.githubusercontent.com/u/8259602?v=3","gravatar_id":"","url":"https://api.github.com/users/tmamiya","html_url":"https://github.com/tmamiya","followers_url":"https://api.github.com/users/tmamiya/followers","following_url":"https://api.github.com/users/tmamiya/following{/other_user}","gists_url":"https://api.github.com/users/tmamiya/gists{/gist_id}","starred_url":"https://api.github.com/users/tmamiya/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tmamiya/subscriptions","organizations_url":"https://api.github.com/users/tmamiya/orgs","repos_url":"https://api.github.com/users/tmamiya/repos","events_url":"https://api.github.com/users/tmamiya/events{/privacy}","received_events_url":"https://api.github.com/users/tmamiya/received_events","type":"User","site_admin":false},"created_at":"2016-04-22T23:11:01Z","updated_at":"2016-04-22T23:11:01Z","body":"**For linux users**\r\nFor those out there who are looking for Rtools in linux, you can use zip as an alternative.\r\n1. install zip into linux\r\n2. set your path (using command below) to that location for me it was /usr/bin/zip\r\nSys.setenv(R_ZIPCMD= \"/usr/bin/zip\")"}}