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Suffering as a new MathCad user. Can't seem to get started on a 2 independent variable regression. If I could just see an example sheet, I think I could get moving.
Thanks,
Dean
Solved! Go to Solution.
Which version of Mathcad are you using?
What sort of regression do you want to do (linear, polynomial, something else)?
Thanks for answering so quickly. I really am very new at Mathcad.
Mathcad Prime 2.0.
I assume polynomial will get me a good enough result.
Dean
X1 | X2 | Y |
5 | 8.06 | 2.0944 |
5 | 20 | 2.5696 |
5 | 25 | 2.8368 |
5 | 30 | 3.0368 |
5 | 40 | 3.5184 |
5 | 50 | 4.616 |
10 | 8.06 | 6.3456 |
10 | 20 | 7.7232 |
10 | 25 | 8.4272 |
10 | 30 | 9.1168 |
10 | 40 | 10.616 |
10 | 50 | 12.2864 |
15 | 8.06 | 13.7552 |
15 | 20 | 15.456 |
15 | 25 | 16.8256 |
15 | 30 | 18.4128 |
15 | 40 | 22.3008 |
15 | 50 | 28.4224 |
20 | 8.06 | 23.4992 |
20 | 20 | 25.9152 |
20 | 25 | 27.9904 |
20 | 30 | 30.5088 |
20 | 40 | 36.4704 |
20 | 50 | 45.7856 |
25 | 8.06 | 36.1312 |
25 | 20 | 37.1184 |
25 | 25 | 41.4944 |
25 | 30 | 45.7856 |
25 | 40 | 57.872 |
25 | 50 | 72.5248 |
Thanks, RJ. Will work on this tonight. You are the man.
DB
With function: