Jing Hua

University of Bristol

Actif depuis 2012

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How to solve quadratic equations
Hi, I have a few lines of code, really dont know whats wrong with it? Any one? y=zeros((length(x_cell{1}{1})),1); x=x_...

presque 12 ans il y a | 1 réponse | 0

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Updating new value in a loop
I have original x-cell and y_cell for big_loop=1:100 for... for... if 。。。。。。。 after a seri...

presque 12 ans il y a | 1 réponse | 0

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update the new value
Hi From the beginning of my code, I have original x_cell and an y_cell, by performing a series of calculation, some of sub-ce...

presque 12 ans il y a | 1 réponse | 0

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Question

How to find the coordinates of two critical points shown in the picture
<<http://www.psd-dude.com/tutorials/create-a-cute-photoshop-easter-egg-bee/img02.jpg>> Hi, Any one know how to find the coor...

environ 12 ans il y a | 1 réponse | 0

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how to generate function of an ellipse?
I know centre (x,y), semi-major and semi-minor axia(a,b) and the orientation of the ellipse (angle). How do I generate the funct...

environ 12 ans il y a | 1 réponse | 0

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Question

matrix in a cell multiplicaiton
I got two cells and each cell contain three matrix. {matrix_1 matrix_2 matrix_3}and {matrix_4 matrix_5 matrix 6} I want to...

environ 12 ans il y a | 1 réponse | 0

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How to read multiple images in Matlab and convert all of them in to binary image?
How to read multiple images in Matlab and convert all of them in to binary image?

environ 12 ans il y a | 1 réponse | 0

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Question

Cell Operation
Hi, Does anyone know how to extract all arrays in a cell without mixing them all up in a single array (cell2mat) and at the s...

environ 12 ans il y a | 1 réponse | 0

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Question

Connecting two boundaries
Hi, I was wondering if matlab can do the following things: I have two boundaries in 3D and both defined by series of coordinate...

environ 12 ans il y a | 1 réponse | 0

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