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Alessandraro


Last seen: 4 years 前 |  自 2018 起处于活动状态

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统计学

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find a function that approximates a given set of data imposing conditions
Hi, I am dealing with this issue. I have a data set of points (x,y); I have to fit a function to my data, but I don't have an i...

5 years 前 | 1 个回答 | 0

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Evaluate Goodness of Fit - Ellipsoid
I have a set of 3D data points (x,y,z) and the quadratic form of an ellipsoid of equation a*x^2 + b*y^2 + c*z^2 + d*xy + i*z - ...

5 years 前 | 1 个回答 | 0

1

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how to fit a surface to 3d data points
Hi, I have a set of 3D data points (x,y,z) that I want to fit using the equation A*x^2+B*y^2+C*x*y = [ z (1-z) ]^2 A, B, C be...

5 years 前 | 1 个回答 | 0

1

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how to extract coordinates from a fsurf plot?
Hi. I have a surface defined as a fsurf plot. How can I extract the X,Y,Z coordinates of the points of the surface?

5 years 前 | 0 个回答 | 0

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Intersection of two surfaces
Hi. I need to plot the intersection line of two surfaces. The two surfaces are defined using the surf function of matlab. Can an...

5 years 前 | 1 个回答 | 0

1

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how to fit implicit function to data
I have these data points data=[0 1 0.355257 0.726061 0.749002 0.382696 1 0 2.401699 -0.9817 3...

6 years 前 | 2 个回答 | 0

2

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How to fit implicit function to data
I have these data points data=[0 1 0.355257 0.726061 0.749002 0.382696 1 0 2.401699 -0.9817 3...

6 years 前 | 0 个回答 | 0

0

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how to fit implicit function to data?
I have these data points: data=[0 1 0.355257 0.726061 0.749002 0.382696 1 0 2.401699 -0.9817 ...

6 years 前 | 0 个回答 | 0

0

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