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Numerical solution to heat equation using FTCS
Hi, I expect that error should increase as final time T increases but opposite is happening: Norm of error = 1.1194e-00...
13 years 前 | 0 个回答 | 0
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What is missing from MATLAB?
I wish matlab could auto insert the white spaces into the expressions. For example, if I write a+b in an m-file or script, m...
What is missing from MATLAB?
I wish matlab could auto insert the white spaces into the expressions. For example, if I write a+b in an m-file or script, m...
13 years 前 | 3
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printing value of a variable in a plot at some fixed coordinates
Hi, I want to plot a graph and then print values of variables at some fixed coordinates each time inside a loop: %Some i...
13 years 前 | 1 个回答 | 0
1
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IEEE Arithematic
I have a row vector [3 (6-3e)/(2-2e) 1] and a column vector [3 14 -5-((6-3e)/(2-2e))*14]' where e = 1+0.5*10^-15. When I multipl...
13 years 前 | 1 个回答 | 0
1
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Computer Arithematic
I want to subtract 1 from 1+0.5*10^-15. When I enter 1+0.5*10^-15 in MATLAB command prompt, I get 1.000000000000000e+000 and not...
13 years 前 | 1 个回答 | 0
1
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Reading sequence of JPEG images from current directory
Hi, I want to read JPEG images from current directory. Images are named sequentially like image000, image001 and so on. I gave ...
13 years 前 | 3 个回答 | 0
3
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3D array of an image to 2D array of the same image
Hi, How can I transform a 3D array (of an image) to 1 2D array of the same image without loosing the image, of course, but resu...
13 years 前 | 1 个回答 | 0
1
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Image to Vector
Hi, How Can I convert a JPEG image into a vector? Thanks, Ashish
13 years 前 | 1 个回答 | 0
