Why can I get two different results from the same coefficients?

I get two different results of the evaluation of the polynomial function.

For the first, I get the coefficients of a polynomial function to adapt.  I feed the coefficients of the function made the function Eval Poly and get the correct 12.8582 result when I evaluate 49940.

For the second, I create constant array of values that have been returned by the polynomial Fit function (I typed in).  However, I get an incorrect result of - 120.7913 when I feed the constant table the function Eval Poly when I evauate 49940.

How this can happen when I use the same values in table?

A picture of what I explained is attached.

Hi Altran,

are you sure about using the 'same '?

You compare them? Do you have (at least) set them to 17 digits display properties?

Please attach a VI instead of an image...

Tags: NI Software

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