ROJO

Attivo dal 2016

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Domanda

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...

oltre 8 anni fa | 0 risposte | 0

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Domanda

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...

quasi 9 anni fa | 1 risposta | 0

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Domanda

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...

quasi 9 anni fa | 1 risposta | 0

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Domanda

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...

quasi 9 anni fa | 0 risposte | 0

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Domanda

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...

circa 9 anni fa | 0 risposte | 0

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Domanda

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...

oltre 9 anni fa | 0 risposte | 0

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Domanda

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 ...

oltre 9 anni fa | 1 risposta | 0

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