Help Needed: Error 29 Variable "xyz" used without having been initialized

Hi All,

I have got an afl in which i am getting this error -

Plot(xyz,
------------^
Error 29
Variable "xyz" used witohut having been initialized
Use "edit formula" to correct error

Please help me rectify this error. I am using Amibroker 5.2 version.

thanks
Abhi

What is the rest of your code? Did you assign a value to xyz?