Levenberg Marquardt, initial guess coefficient

[rajaryan]

HI there,

I want to use Levenberg Marquardt tool, in which there is one option of Initial Guess COefficeint for that i have 4 parameter for initial geuss that are frequency, amplitude, phase and constant. i have all this four parameters are ready in the form of individula numeric form, if i want to connect this to initial guess coefficient port then how can i do?

if some body have done this please guide me,

Thanx in advance

raj

[altenbach]

Wire the four numerics in the correct order to a "built array" node (resize it for four inputs). You'll end up with an array of four elements.