ROJO

Con actividad desde 2016

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How to specify the RGB color of dots in scatter3?
Hi, I have a question about using scatter3. I need to use dots '.' for my figure, but I can't figure out how to specify the R...

más de 8 años hace | 0 respuestas | 0

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There is no InveredHardcopy property on the Figure class error?
Hi, I am trying to set the background color of my figures, and save the figure with the background. My code is like, iso...

casi 9 años hace | 1 respuesta | 0

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How can I set the size of figure window, so all the figures can how the images only within the window?
Hi all, I get multiple images from my code and they have different sizes, such as 30x10, 50x10, 70x10, and 90x10 as an examp...

casi 9 años hace | 1 respuesta | 0

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How to find undetermined coefficients using initial conditions?
Hi, I would like to solve a differential equation something like y=exp(-t)*(c1(cos(w*t)+c2*sin(w*t))). I have initial condit...

casi 9 años hace | 0 respuestas | 0

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How to integrate the data from contour over a surface?
Hi all, I would like to get data from a contour image, and do surface integral about the data. Since the color means value o...

alrededor de 9 años hace | 0 respuestas | 0

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How can I make a curved contour + quiver?
Hi all, I have a set of data in 3D cartesian coordinate, and I'd like to make a contour and quiver on a 3D curved surface lik...

más de 9 años hace | 0 respuestas | 0

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How can I apply operators to a vector field?(divergence, curl, Laplacian..)
I have text files about a 3D vector field. They are just numbers at each point, not functions. I have 3 of this files about X,Y ...

más de 9 años hace | 1 respuesta | 0

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