Origin Ver. and Service Release (Select Help-->About Origin): Operating System:
I am trying to fit a complex function in origin and it will not let me select the fit data past the first few columns. I have fitted this function before and have not had this issue before. I tried to repair/reinstall origin with no luck. I have also updated to the most recent version of origin and the problem persisted.
Here is the file and the function I'm using. I haven't had the issue before on other files. The graph I am trying to fit to is named 120Ce''. For the function the x values are radial frequency, the y1 is real epsilon and y2 is imaginary epsilon. The function will not perfectly fir to real epsilon.
Hello, thanks for those who took the time to try and help. I was notified that the devs were able to figure out that my column name |Zs''| caused an error that combined all the column names after it to be merged together during the data selection. It seems that | causes many issues when it comes to naming things.