Added the option to leave the graphics file device open in drplot().

git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@18 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

1 files changed, 6 insertions, 2 deletions

diff --git a/R/drfit.R b/R/drfit.R
index 9516180..7ffb1a0 100644
--- a/R/drfit.R
+++ b/R/drfit.R
@@ -215,7 +215,7 @@ drfit <- function(data, startlogEC50 = NA, chooseone=TRUE,
 drplot <- function(drresults, data, dtype = "std", alpha = 0.95,

         path = "./", fileprefix = "drplot", overlay = FALSE,

         postscript = FALSE, png = FALSE, bw = TRUE,

-        colors = 1:8)

+        colors = 1:8,devoff=T)

 {

     unitlevels <- levels(as.factor(drresults$unit))

     if (length(unitlevels) == 1) {

@@ -373,7 +373,11 @@ drplot <- function(drresults, data, dtype = "std", alpha = 0.95,
         }

     }

     if (overlay) legend(lhd - 1, hr + 0.1, dsubstances,lty = 1, col = colors)

-    if (overlay && (postscript || png)) dev.off()

+    if (overlay && (postscript || png)) {

+        if (devoff) {

+            dev.off()

+        }

+    }

 }

 

 checkplate <- function(plate,db="cytotox")