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Kirby Runyon


Johns Hopkins University

2015 年からアクティブ

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質問


For loop not working on logical indexing
I have a vector and a matrix. The vector is distance (22 elements long) and the logical matrix is LandingVelocities_index (22x54...

約7年 前 | 1 件の回答 | 0

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How do I select data from a quiver plot?
quiver(x,y,u,v), hold on plot(x,y,'*'), brush on

8年以上 前 | 0

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質問


How do I select data from a quiver plot?
I have position (x,y) and velocity (u,x) data plotted as a quiver plot. I would like to select only a subset of the data to anal...

8年以上 前 | 1 件の回答 | 0

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質問


Easily working with numerical data in a cell array
I have a bunch of n x 2 matrices stored in a 1 x 37 cell array. The first column of each matrix is an x-position and the 2nd col...

8年以上 前 | 1 件の回答 | 0

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Smoothing 1-dimensional geologic topography
Use smooth1q on the File Exchange (http://www.mathworks.com/matlabcentral/fileexchange/37878-quick---easy-smoothing) by Damien G...

8年以上 前 | 0

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質問


Smoothing 1-dimensional geologic topography
I have a 2xn matrix describing a geologic transect in terms of position (in meters) and height (in meters). I would like to smoo...

8年以上 前 | 1 件の回答 | 0

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Discretize a topographic profile described by a degree-9 polynomial
Use feval to evaluate the function at the desired x locations. discrete_polynomial_values=feval(fitted_polynomial,x_positio...

8年以上 前 | 0

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質問


Discretize a topographic profile described by a degree-9 polynomial
I have a 2D topographic profile of sand dunes (height vs. distance) described (in a simplified way) as a polynomial. I need to d...

8年以上 前 | 1 件の回答 | 0

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質問


Finding corresponding values between vectors
umps_land is a vector and a subset of vector umps. The subset was selected graphically using the brush. vmps is a vector the sam...

9年弱 前 | 1 件の回答 | 0

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質問


fprintf and fopen changing the data I'm trying to write
I'm trying to save the result of calculations as an ASCII using fopen and fprintf, but my data becomes corrupted. Snippet below,...

約9年 前 | 1 件の回答 | 0

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