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  dat1new
  
2009 Oct 26
2
help with linear model
...owing:*
>fm1=as.formula((norm) ~ "206427_s_at" + "205338_s_at" + "209848_s_at" +
"205694_at" + "201909_at" + "208894_at" + "216512_s_at" + "205337_at" +
"201850_at" + "210982_s_at")
>lm1=lm(fm1,data1new)
And I receive the following error:
Error in terms.formula(formula, data = data) :
  invalid model formula in ExtractVars
*I have also tried:*
>cols=rownames(data3)  %%%%Where data3 is the same data frame with data
above, but without the "norm" row binded yet
thus: > cols
 [1] &q...