search for: ombit

...w to use regression and right at the onset I get an R error. I understand that variables "conc" and "signal" should have the same length but I am using the what R manual suggests to drop the error and it is not cooperating. What gives? The manual says that the default is na.ombit by the way, not that it's addition does anything How do I make it omit the extra items? I want to follow this document but it seems that R has changed since that one was written Here is the code conc = c(0 10 20 30 40 50) signal = c (4, 22, 44, 60, 82) lm( signal ~ conc) #Error in model....