search for: poissonclt

...t;)) 2. Background tint in png output varies in a way I can't understand. One time I set up a png device and ran the plot and saved it: http://lark.cc.ukans.edu/~pauljohn/R/ExampleCode/gamma4.png Another time I forgot to turn on the device, ran the plot, then used dev.copy(png, file="poissonCLT",width=500,height=1000) to get: http://lark.cc.ukans.edu/~pauljohn/R/ExampleCode/poissonCLT.png in the poissonCLT.png, to my eye the background is light green, while in the gamma4.png, it is white. DO you see it too? 3. In all of these examples, I have had trouble positioning text in fig...