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Steven H


Last seen: 1 day 前 |  自 2021 起处于活动状态

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MATLAB
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Strange display of 2D axes within panel in new MATLAB version
I'm upgrading from R2017b to R2024a and I'm experiencing strange results in 2D plotting in the new version. See below for exampl...

6 months 前 | 0 个回答 | 0

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Different output using mldivide with newer matlab version
Problem introduction I have a simple system of 4 linear equations with 4 unknowns, which can be written as . The content of the...

6 months 前 | 1 个回答 | 1

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已解决


Pi Estimate 1
Estimate Pi as described in the following link: <http://www.people.virginia.edu/~teh1m/cody/Pi_estimation1.pdf>

1 year 前

已解决


Is my wife right?
Regardless of input, output the string 'yes'.

1 year 前

已回答
How to make a tridiagonal matrix (N-1)*(N-1), with different values in the first row?
A = (-2 + 16*h^2)*eye(n-1); % Create the diagonal I = [2:n:numel(A), n:n:numel(A)]; % Indices of off-diagonal elements A(I) = ...

1 year 前 | 0

已解决


Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

2 years 前

已解决


Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

2 years 前

已解决


Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

2 years 前

已解决


The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

2 years 前

提问


How can I remove the option to close a figure in a ToolGroup?
With the snippet of code below I can create a nice looking interface and a figure in which I can create all sorts of controls. H...

2 years 前 | 1 个回答 | 0

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fmincon does not produce similar result due to automatic scaling?
I'm starting to believe that somewhere within fmincon things are scaled using the objective function value. Whether it's the con...

2 years 前 | 1 个回答 | 0

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What is a good optimization algorithm for a binary constraints function?
I'm using fmincon at the moment but one of the equality constraints functions that I have can only output a logical array. This ...

3 years 前 | 0 个回答 | 0

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What is an efficient way to use a sum of objective functions for fmincon?
I'm preparing to use fmincon with an objective function that is a sum of (weighted) functions, such that the user of the program...

3 years 前 | 1 个回答 | 0

1

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已回答
Why does resetting a 0x0 cell property value result in 0x1 cell?
Turns out, there is a setter that forces the input to be a column vector by doing e.g. c = {1, 2}; c(:) To complete the MWE, ...

3 years 前 | 1

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提问


Why does resetting a 0x0 cell property value result in 0x1 cell?
I unfortunately cannot share the code, because it's confidential. I have tried to create a MWE, but it appears not to recreate t...

3 years 前 | 2 个回答 | 0

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