curve fitting

[RKN]

HI,

I'm trying to get the transient response of a thermocouple with USB 6008, I need to do the curve fit for the acquired signal. The curve fit is not working for me.The curve fitting block needs input for the location.how can I create and supply that. find the attached VI.

[altenbach]

The "locations" are the x values for each data point. In principle, dynamic data has that built-in (x0, dx, etc), but I guess you would need to create an array of x-values yourself. 

[RKN]

Hi Altenbech,

please explain me how can I create that array of X values?

Thanks In advance.

[altenbach]

You could get the xo and dx from the dynamic data, the use a simple variation of this code. See how far you get.