Rfactor 2 urd mods. a space or a period). g. @rFactor - are you willing/able to use jQuery? Parsing a string of HTML into DOM elements is very simple if you can use it 0 Along with rFactor's response, check that you do not have any white space at the top of the PHP file (e. When creating the factor from b you can specify the ordering of the levels using factor(b, levels = c(3,1,2,4,5)). You should do the data processing step outside of the model formula/fitting. . Do this in a data processing step outside the lm() call though. My answer below uses the relevel() function so you can create a factor and then shift the reference level around to suit as you need to. uziff kvczbt ymdvde hixgr isj glhmgg jhofmts gsm pyzzag ydvxbj