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Dear all I have six variables of the average metal concentrations Var1 4.77 Var2 23.5 Var3 5.2 Var4 12.3 Var5 42.1 Var6 121.2 I want to plot them as a barplot with error bars. Could you help me? Cheers Maria [[alternative HTML version deleted]]

...Option3")) writeList(entry, "An Entry box") writeText(text, "A text box") # Will be NULL if not selected getListValue(list) getTextValue(text) getEntryValue(entry) # Destroy toplevel widget # tkdestroy(base) ## End(Not run) I took it from: http://svitsrv25.epfl.ch/R-doc/library/widgetTools/html/writeText.html. When I run the example I get the following error: "Error in function () : could not find function "getTextValue" What's missing here? Is the function getTextValue() inactive/not supported anymore? Any alternatives? Thanks!...

Hi,     I want to use segChrom() method in tilingArray package. For that I need to create a probeAnno object. I could not find much much info by ?probeAnno. I need help in creating  probeAnno object. Snap shot of the file(.txt): chr1 2500014 2500038 + 0.232689943122845 chr1 2500039 2500063 + 2.60502410304227 chr1 2500062 2500086 + 0.0756595313279895 chr1 2500080 2500104 + 0.78574617788405 chr1