i have the following graph and need to convert it in to plot type graph...

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ali ahmed 2017-10-27

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评论： ali ahmed 2017-10-29

actually i have the following type of graph (see attachment) and need to convert it to a plot type of graph (see attachment too) between temperature and elevation.is there any way to extract the information at a particular radial location. through any matlab feature

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ali ahmed 2017-10-28

Yup ,actually i had used quickersim to generate the graph in the first place ,but the glitch is that the matrix used to plot is of order of 21356×1 . So is there any way to use plot command at a particular location...???

Walter Roberson 2017-10-28

Unfortunately the SSL certificates for quickersim.com are invalid so I cannot check out the documentation for it.

There are some things that can be done about plotting at particular locations, but it is not clear how the 21356×1 corresponds to particular locations? Is it like a 281 x 76 array of data ?

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ali ahmed 2017-10-28

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20171028_135605.jpg

as u can se in the attachment

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Walter Roberson 2017-10-29

在 MATLAB Online 中打开

scatteredInterpolant() probably.

x = p(1,:);
y = p(2,:);
F = scatteredInterpolant(x(:), y(:), T(:));
minx = min(x); maxx = max(x);
miny = min(y); maxy = max(y);
[X, Y] = ndgrid( linspace(minx, maxx, 200), linspace(miny, maxy, 200) );
pT = F(X, Y);
surf(X, Y, pT, 'edgecolor', 'none')