I\'m trying to plot terrain elevation data with matplotlib.I build up a nx3 numpy array, with each row containing the x, y, z coordinates of my points (they\'re regularly spaced in a grid on the x, y
I wrote a code in MATLAB that plots a histogram. I need to color one of the bins in a different color than the other bins (let\'s say red). Does anybody know how to do it? For exam开发者_StackOverflow
This question already has answers here: Closed 10 years ago. Possible Duplicate: detect if a pixel in RGB image belong to a line between two other pixels (MATLAB)
I want compare two curves, it\'s possible with R to draw a plot and then draw another 开发者_如何学Cplot over it ? how ?
Is it possible to create 3D scatterplots in sage? By开发者_StackOverflow社区 scatterplot I mean graph like this:
I have a vector, call it x, which contains very small numbers that I calculated from a mean.开发者_如何学CI\'d like to plot the logarithmic transform of x, say y=10*log10(x), along with errorbars equa
I\'m plotting 5 x 3 plots using subplot command, but there are massive margins around each subplot. How do I control the margin size around them?
I\'m trying to graph a wireframe solid of revolution. I\'m following the example开发者_运维技巧 for a sphere here but I\'m a bit at a loss. I\'ve simplified everything down, but am now stuck on an err
If I try to rotate camera around my current figure with plot3 using while true; camorbit(0.9,-0.1); drawnow; end
How can I plot a very large data set in R? I\'d like to use a b开发者_Python百科oxplot, or violin plot, or similar. All the data cannot be fit in memory. Can I incrementally read in and calculate th
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