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Justyn Welsh


Last seen: 8 months ago |  Active since 2024

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Need input/idea of Monte Carlo method
I am developing a system of the heat excchanger in which I am subjecting three variables to uncertainty. I labeled these in my c...

9 months ago | 1 answer | 0

1

answer

Question


Plot can no longer recognize my variable
I have the following string of code. It was working totally fine, but now cannot recognize one of my variables? I have not chang...

9 months ago | 1 answer | 0

1

answer

Question


Running into issue using fsolve
Trying to solve a problem while using fsolve and fmincon. I am getting correct values, but the solvers are running into a large ...

9 months ago | 1 answer | 0

1

answer

Question


Monte-Carlo Analysis of fmincon optimization is converging to infeasible point
I put together an fmincon optimization code that worked fine and properly convergenced. I wanted to add uncertainty into this, h...

9 months ago | 1 answer | 0

1

answer

Question


Getting an fmincon error at initial point
Below is my code. I am assuming issue is some negative number getting caught up where it should be positive but I have not been ...

9 months ago | 1 answer | 0

1

answer

Solved


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

11 months ago

Solved


Convert from Fahrenheit to Celsius
Given an input vector F containing temperature values in Fahrenheit, return an output vector C that contains the values in Celsi...

11 months ago

Solved


Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...

11 months ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11 months ago