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John Hart


Last seen: 4 years ago |  Active since 2017

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How do I get matlab to save different datasets depending on the key i press?
Hi, I have a number of different x,y lines using different detection methods on an image.I want Matlab to save a specific li...

6 years ago | 1 answer | 0

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answer

Question


How can I calculate the difference between two lines that may consist of NaNs/reoccuring values?
I have two lines that I want to compare and calculate the difference between. The first line consists of points Px, Py and t...

6 years ago | 1 answer | 0

1

answer

Question


What is the best way to rotate a line from a central point?
I want to rotate a line around a central point so that it matches up with another point. How is best to do this in Matlab?

7 years ago | 1 answer | 0

1

answer

Question


How do I find the location of the closest point in a mesh?
I have a mesh with x,y and z data. I have a point of known reference that is within the coordinate range of the mesh, however it...

7 years ago | 1 answer | 0

1

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Question


How do I find the percentage of a number of values within a certain range?
I have a number of values which represent the differences between two surfaces. I would like to know the percentage of values wh...

7 years ago | 2 answers | 0

2

answers

Question


How do you plot an elevation line across a mesh dataset?
I want to plot a line graph showing how elevation changes along the x or y axis. I want to be able to control the x or y interce...

7 years ago | 1 answer | 0

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answer