Md Nur Kutubul Alam

Active since 2017

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How to search and extract text segment from a character array?
I have some text in a variable namely 'hdr'. From the workplace I see the type of the variable being a character array. From t...

7 years ago | 1 answer | 0

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answer

Question

How to convert the data from three array: x,y,z into mesh format
Hi, I have three 1D-arrays x,y,z. They have exactly equal length, but *the data don't have any analytical expression*. In order...

7 years ago | 2 answers | 0

2

answers

Question

Coupled differential equation in MATLAB
I need to solve the following differential equation which depends both on time and space- <</matlabcentral/answers/uploaded_f...

7 years ago | 0 answers | 0

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answers

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I know the coordinates of boundary points of a 2D object. The shape of the object is completely arbitrary (one example is shown in figure). How can I calculate it's center of gravity using MATLAB?
<</matlabcentral/answers/uploaded_files/77985/untitled3.png>>

8 years ago | 0 answers | 0

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Reading text file leaving the comment section, extract multiple numerical data from it, and put them in respective variable
At the start of a text file there are few lines of comments with a style "#". After them I have floating point data correspondin...

9 years ago | 0 answers | 0

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answers

Question

I want to create a block matrix using some loop (and logical conditions). I wrote the following code that works when "p" and "q" are numbers. How can I make it work in the same way, when "p" and "q" are matrices?
I want to create a large matrix c, where p, q and r are small matrices (of same size). The form of "c" shown here is not fixed, ...

9 years ago | 2 answers | 0

2

answers