[ncl-talk] Calculating multiple regression

[Barry Lynn]

Hello:

I have one dependent variable and two independent variables (temperature
and water content).  I have the values in a table for these two independent
variables, which correspond to a value of the dependent variable (which is
charging).

I have an equation that describes this relationship, but I believe there is
an error.

It is of the form: q = -A Ta  + B Ta Q^2 + C Ta + D Ta^2 Q^3...

I thought to use:
https://www.ncl.ucar.edu/Document/Functions/Built-in/reg_multlin.shtml

but it doesn't seem to give me the coefficients and the equation for
charging as a function of both Ta and Q.

Am I mistaken?  Is there another program I should use?

Thank you,

Barry



-- 

Barry H. Lynn, Ph.D
Senior Scientist, Lecturer,
The Institute of Earth Sciences,
The Hebrew University of Jerusalem,
Givat Ram, Jerusalem 91904, Israel
Tel: 972 547 231 170
Fax: (972)-25662581

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