plotting_using_sage/quickref.tex
author Nishanth <nishanth@fossee.in>
Tue, 12 Oct 2010 11:09:52 +0530
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permissions -rw-r--r--
Finised plotting_using_sage
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Plot simple 2D functions on a linear range of x:\\
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{\ex \lstinline|    plot(f(x), (x, 0, 2*pi)|}
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Plot 2D plots where x and y are functions of another variable:\\
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{\ex \lstinline|    parametric_plot((f_x, f_y), (x, 0, 2*pi), (y, 0, 2*pi))|}
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Generate a sequence of points with a given seperation:\\
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{\ex \lstinline|    points = srange(2.5, 5.5, 0.25)|}
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Plot a line joining a list of pairs of points:\\
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{\ex \lstinline|    line(list_pairs)|}
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Show the plots:\\
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{\ex \lstinline|    show(plot_name)|}
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Show multiple plots:\\
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{\ex \lstinline|    show(p1+p2+p3)|}
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Set x-axis limits:\\
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{\ex \lstinline|    show(p1+p2, xmim=0, xmax=2*pi)|}
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Set y-axis limits:\\
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{\ex \lstinline|    show(p1+p2, ymim=-1.2, ymax=1.2)|}
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Plot 3D functions:\\
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{\ex \lstinline|    plot3d(f(x, y), (x, 0, 2*pi), (y, -1, 1))|}
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Plot 3D functions where x, y, z are functions of another variable:\\
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{\ex \lstinline|    parametric_plot3d((f_x, f_y, f_z), (t, 0, 10))|}
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