I need to get a plot that fits the data automatically using matplotlib. This is the code I was given:
I\'m trying to use matplotlib to prepare some figures for publication. In order to make the font sizes match the text of the manuscript I\'m trying to create the figure in the final size to begin with
I\'ve 开发者_Go百科got a matrix A=magic(4) and wish to plot the values using plot3(1:4,1:4,A,\'ks\'). But that plots everything on the diagonal and not where they actually are relative to the other va
R\'s qplot function has a nifty alpha parameter for shading coincident points in a scatter plot darker.Here it is in action:
Does anyone know how can one plot() a regular 2D plot in Matlab, and dr开发者_JAVA技巧aw little images over that plot?
How to show both x,y coordinate mapped on image? x = 12; y = 54; plot(x,y,\'+ b\'); % this show only the \"+\" symbol. How to show the both coordinate and the \"+\"
I have an image with many dots, and I would like to extract from it what is the x-y location of each dot.
File datafile.txt codexy 2322.133.11 2311022 2311200 24111321 24222111 241022.1 1088.399.3 1011032 10121143 10190200
If I create a multi-plot window with par(mfrow=...), is it possible to send data to a specific plot (i.e. \"the one in the lower left corner\") or is the plotting always necessarily sequential? Is the
Is there any way to set the background color of plots constructed using the base R function persp()?
加载中,请稍侯......