Community Profile 2018 以来アクティブ

Web: https://acuadralara.com Pre-doctoral researcher in Fluid Mechanics

Programming Languages:
Python, MATLAB
Spoken Languages:
English, Spanish

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#### Content Feed

How to take a "differential equation" as input from user in matlab appdesigner?
Hi Himalay, As @Walter Roberson commented, support of character vectors and strings will be removed in a future release. Anyway...

24日 前 | 1

To save plots without showing them on the screen
Hi Vahid, Just set the property 'visible' of the object figure to 'off'. f = figure('visible','off'); hold on for k=1:length...

25日 前 | 0

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Finite Volume Methods 1D - educational
Finite Volume Methods 1D for Linear Systems and Non Linear Equations.

28日 前 | ダウンロード 22 件 | how can i call vector and their element at a time for comparision
Hello Chaudhary, I see... Okay so you need to use the eval function, but it will be much slower. % Input Fr1 = [0.8147; 0.905...

28日 前 | 0

how can i call vector and their element at a time for comparision
Hi Chaudhary, A loop using the function any will be my approach. % Input Fr1 = [0.8147; 0.9058; 0.1270; 0.9134; 0.6324]; Fr...

28日 前 | 0

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Interactive intersection circles
Plot circles until the user right-clicks. If the circles intersect, they will change to the same random color.

29日 前 | ダウンロード 3 件 | I would like my code to allow the user to plot as many circles as they want until the user right clicks, if the circle plotted intersects any other circle it must change color
Hello Brock, As other members of the community have pointed out, there were few conditions missing. I have reorganize your scri...

29日 前 | 0

Error message: Too many input arguments
Maybe the round function was not compatible with symbolic variables on previous version. Try this approach: Convert matr to f...

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Error message: Too many input arguments
Hi Quy! What version of MATLAB are you using? Your code works in MATLAB 2021b syms A1 B1 A2 B2 A3 B3 A4 B4 eq1 = A1*log(4)+...

Combustion Toolbox
A MATLAB-GUI based tool for solving gaseous combustion problems Why does it return 0 value? (Plotting fourier series)
Hello Tu, Check the definition of F_0, it's empty clc clear all close all L = 1; syms x n = [-4:4]; rectn = rectangula...

3ヶ月 前 | 0

How can I Plot Curves all starting at a specific Point (0;900).?
Hi Andy, if I have understood correctly this should work % MATLAB Answers: How can I Plot Curves all starting at a specific P...

3ヶ月 前 | 0

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How to remove the number 0 between index1 & index2 ?
Hi Seungkuk, There you have it. The tricky thing here is that you have to create a vector of the same length as your input, who...

4ヶ月 前 | 0

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plot is showing blank
Hello Kundan, Some comments: H1, I could not find the value in the paper. See Ref 22. and verify the value. R_T is the para...

5ヶ月 前 | 0

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plot is showing blank
Hello again Kundan, I have to go and couldn't find the exact error. Some comments: Check the value of the constants and unit...

5ヶ月 前 | 0

Insert Mathlab figure in Latex
Hello Telema, It appears that the Latex compiler you are using could not find the file. Usually empty spaces give errors. Try r...

5ヶ月 前 | 0

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Save app designer UITree to .mat file?
Hello Rod, maybe this small app can help you. This code creates an GUI that contains initially a UITree component with different...

6ヶ月 前 | 0

What do I have to fix the plot to make it work?
As @Sulaymon Eshkabilov has said, the formulation has some kind of typo. Check the definition of mu first, e.g., is the last ter...

7ヶ月 前 | 1

How can I define a foor loop in which there is a bootci function?
I have not checked all the code, but that error is because you are not declaring the inputs well. Use { } inside bottci function...

7ヶ月 前 | 0

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UIFeedback
Generate an object to get Feedback from your users/customers

7ヶ月 前 | ダウンロード 1 件 | RANS turbulent channel flow
RANS simulation of a turbulent channel flow solved with different models (0 to 2 transport equations)

7ヶ月 前 | ダウンロード 11 件 | 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...

7ヶ月 前

Find matches without repetition from two cell arrays + extra condition
Hello, In order to reduce the size of a matrix I need to find all the elements of the periodic table (patterns - cell 1) of all...

3年以上 前 | 1 件の回答 | 0

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Given a and b, return the sum a+b in c.

4年弱 前

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

4年弱 前

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

4年弱 前

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

4年弱 前

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:...

4年弱 前