Revision 543188351cfade17eede2c055975bd89b84c58ea authored by Vladislav Kamenev on 03 April 2019, 14:04:12 UTC, committed by Vladislav Kamenev on 08 May 2019, 10:27:21 UTC
1 parent 7690f1f
shinyGAM.R
#' Constructs data frame with gene annotations and submits it into Shiny GAM web-server
#' @param es Expression set object
#' @return URL for Shiny GAM
#' @importFrom utils write.table
shinyGAMAnalysis <- function(es) {
de <- fData(es)
deFile <- tempfile()
write.table(de, deFile, sep="\t", row.names=FALSE, col.names=TRUE)
# :ToDo: deal with bad certificates and remove ssl_verifypeer option
r <- httr::POST(url="https://artyomovlab.wustl.edu/upload",
body=readBin(deFile, what="raw", n=20e6),
httr::config(ssl_verifypeer = FALSE))
httr::stop_for_status(r)
key <- httr::content(r, as="text", encoding="UTF-8")
shinyGAMUrl <- sprintf("https://artyomovlab.wustl.edu/shiny/gam/?geneDE_key=%s", key)
return(jsonlite::toJSON(shinyGAMUrl))
}
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