3
votes
0answers
238 views

How can I solve this complicated custom function numerically?

I have a complicated function that calculates the total value of payments from an account into which deposits are made annually. I'd like to solve the function for a growth rate numerically, but ...
0
votes
0answers
57 views

FindMaximum inconsistency

The code below seems to work for n<11. But for n=11, and above, it outputs newa then just outputs "beep" sound. WhyTheBeep says "The kernel Local has quit ...
-1
votes
0answers
44 views

Why is NonlinearModelFit calling the model function with symbolic arguments?

I have a model to fit which is made of numerical functions and so it can give a value for any numerical value of the arguments, but creates an error when called with symbols. ...