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return coef. for best fit of 4 points

JBlackhole
16-Pearl

return coef. for best fit of 4 points

To all,

See attached mcad sheet

Given the set of 4 points is there a way of returning the coefficient C0 and m of equation y(x)=C0x^m for a best fit?

Thanks

Regards

1 ACCEPTED SOLUTION

Accepted Solutions

Not sure if its the best way, but heres one way to do it.

You may also use a solve block with minerr which may give you more flexibillity.

 

B.PNG

View solution in original post

2 REPLIES 2

Not sure if its the best way, but heres one way to do it.

You may also use a solve block with minerr which may give you more flexibillity.

 

B.PNG

Thanks. Starting to get a grip with the 'genfit' function

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