Re: Levenberg Marquardt is not working....

[Jonnie 5]

-23033 is a VectorDimError.

This means that one or more inputs are not of equal lengths.  That is
to say that the X-Array and Y-array MUST have exactly the same number
of elements in them (assuming Std.Dev. isn't wired - if it is, it also
needs to be the same length as X and Y).  Double check the X and Y
array sizes.