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Andrew


Active since 2012

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The function value and the fval don't match after fminsearch
Hi everyone, I seem to be having an issue with fminsearch. I'm minimizing over a function and it seems to be working, but th...

11 years ago | 0 answers | 0

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answers

Question


Output Argument Not Assigned During Call
Hello, I'm in the process of writing some code that calls on a commonly used function which was written by someone else. The...

11 years ago | 1 answer | 0

1

answer

Question


Issues finding the Jacobian of a large system.
Hi all, I'm trying to take a large system of equations (approx. 45 equations) and find the Jacobian, but I keep getting the f...

11 years ago | 0 answers | 0

0

answers

Answered
Looping over Only the Real Positive Roots
Thank you for the help. Now I have another issue in that sometimes the _PRR_ matrix is empty - no positive real roots. When th...

12 years ago | 0

Question


Looping over Only the Real Positive Roots
In my model, I am searching for a value of one variable, let's call it _a_, over an interval. To find the best value of this va...

12 years ago | 2 answers | 0

2

answers

Question


Solving for Steady States in an Economics Model
Hello, I'm new to MatLab and am having some trouble figuring out how to solve a model for steady state. My model has around ...

12 years ago | 1 answer | 0

1

answer