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Kirby Runyon


Johns Hopkins University

Con actividad desde 2015

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Estadística

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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...

más de 7 años hace | 1 respuesta | 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

más de 8 años hace | 0

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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...

más de 8 años hace | 1 respuesta | 0

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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...

casi 9 años hace | 1 respuesta | 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...

casi 9 años hace | 0

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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...

casi 9 años hace | 1 respuesta | 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...

casi 9 años hace | 0

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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...

casi 9 años hace | 1 respuesta | 0

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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...

alrededor de 9 años hace | 1 respuesta | 0

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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,...

más de 9 años hace | 1 respuesta | 0

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