It works fine for me. I am on Julia 3.2 using Windows 7 with 64 bit hardware.
On Tuesday, November 4, 2014 5:12:52 PM UTC-5, Karel Zapfe wrote: > > Hi fellas: > > I am starting the Julia Tutorial at: > http://forio.com/labs/julia-studio/tutorials > > There is an example for linear regression in Julia. According to the > tutorial, linear regresion via the function > > linreg(x,y) > > should just work. But it doesn't. Instead, it gives me a very very very > criptic error message: > > ** On entry to DTZRZF parameter number 7 had an illegal value > > My code is very simple: > > x = float([1:12]) > y = [5.5; 6.3; 7.6; 8.8; 10.9; 11.79; 13.48; 15.02; 17.77; 20.81; 22.0; > 22.99] > a, b = linreg(x,y) > > My Julia is 0.3. > > I have tried it with bigger matrices (the ones in the tutorial) and give > me the same error. > > What does it mean? > > >
