search for: 2ab

...2 of 'A' = all the B's and each row of 'A' a new argument of sum()? (In my case, a new data point?) - Alternatively, are the "coefficients of the quadratic to be minimized" the coefficients after expanding y = (Ax - b)^2)? In which case you would have: y = (A^2)*(x^2) -2Ab*x + b^2. Defining '(A^2)' as 'd', '2Ab' as 'e' and 'b^2' as 'f' would then give you y = d(x^2) -ex + f, with the coefficients being 'd', 'e' and 'f' respectively. If this is the case, again how are they entered into matrix '...

I have a variable that is course # nCourse <- as.factor(c("002A","002B","002C","007A","007B","007C","101","118A","118B","118C")) And I would like to get rid of the leading zeros, and have the following set

Hi, When we make an outgoing call on ISDN (zaphfc) with overlap dialing we get immidiate hangup after answer. But when we place a full number before dialing everything is ok. Any help appriciated!! Thanks here is info with debug: == Primary D-Channel on span 1 up -- Executing Dial("SIP/200-164c", "zap/g1/|100|tc") in new stack -- Making new call for cr 192 --