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AB


Active since 2016

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Plotting curvature of a surface
Hello, I am trying to plot the curvature of the surface (attached) using patch_curvature <https://www.mathworks.com/matlabcentra...

7 years ago | 0 answers | 0

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answers

Question


Nearest neighbour for one dataset
Hello, I have one dataset consiting of 3d points. I want to find out within that dataset, which point is closest to which in ...

7 years ago | 1 answer | 0

1

answer

Question


Selecting/removing points in 3d scatter plot
Hello I have a 3d scatter plot and I want to use some sort of a selection tool to select values of a certain region. Is i...

7 years ago | 1 answer | 0

1

answer

Question


restricting vector using if else loop. How to get rid of false values from the matrix
Hi suppose I have a 100x3 matrix representing coordinates in xyz plane. I use an if loop to select particles with a certain x ...

7 years ago | 1 answer | 0

1

answer

Question


Restricting a vector size
Hi! I have a vector. I want to select values above a certain value and below a certain value eg: a=[1 2 3 4 5 6 7 8 9 10] I w...

7 years ago | 2 answers | 0

2

answers

Question


3d mesh to a line!
Hi, I am using a software (amira) wherein I generate a 3d mesh and measure the shortest distance of center of triangle on th...

8 years ago | 0 answers | 0

0

answers

Question


Scatter Plot with nan values
Hi I have 3 groups, say A, B and C in separate arrays of dimensions say 20 by 1, 30 by 1 and 50 by 1 respectively. I want to ...

8 years ago | 1 answer | 0

1

answer

Question


Plotting the mean and variance
Hello I have a data set (500 by 1 matrix) and i want to plot a scatter plot. How can I add a bar corresponding to the mean of...

8 years ago | 0 answers | 0

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answers

Question


Loading data from file and plotting curvature
Hello I have .m file that has the following few initial lines: surface = struct('vertices', [3029.11 945.424 11.164; ......

8 years ago | 1 answer | 0

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answer

Question


I am interested in plotting a surface and eventually finding the curvature.
Hi! I have a HyberSurface ASCII file with the following information stored in the file: #HyperSurface 0.1 ASCII Vertice...

8 years ago | 1 answer | 0

1

answer

Question


Plotting a graph.
Hello All Let's say, I have the following dataset: s1 - 10, 12, 14 s2 - 20, 22, 24 s3 - 40, 44, 48 I want to pl...

8 years ago | 1 answer | 0

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answer