Plot coordinate pairs: Difference between revisions
Content added Content deleted
(Using Template:Libheader, instead of Template:Library) |
(added Maxima example) |
||
Line 19: | Line 19: | ||
>>> pylab.savefig('qsort-range-10-9.png') |
>>> pylab.savefig('qsort-range-10-9.png') |
||
[http://img30.picoodle.com/img/img30/5/12/23/f_qsortrange1m_0095c68.png qsort-range-10-9.png] (23 KiB) |
[http://img30.picoodle.com/img/img30/5/12/23/f_qsortrange1m_0095c68.png qsort-range-10-9.png] (23 KiB) |
||
=={{header|Maxima}}== |
|||
(%i1) x:[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]$ |
|||
(%i2) y:[2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0]$ |
|||
(%i3) plot2d(['discrete, x, y], [style, [points,5,1,1]], [gnuplot_term, ps], [gnuplot_out_file, "qsort-range-10-9.eps"])$ |
|||
[http://www.picoodle.com/view.php?img=/4/2/6/f_xym_7886cad.png&srv=img32 qsort-range-10-9.png] |
Revision as of 16:56, 6 February 2008
Plot coordinate pairs
You are encouraged to solve this task according to the task description, using any language you may know.
You are encouraged to solve this task according to the task description, using any language you may know.
Plot a function represented as `x', `y' numerical arrays.
Post link to your resulting image for input arrays (see Example section for Python language on Query Performance page):
x = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; y = {2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0};
This task is intended as a subtask for Measure relative performance of sorting algorithms implementations.
Python
Interpreter: Python
>>> x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> y = [2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0]
>>> import pylab >>> pylab.plot(x, y, 'bo') >>> pylab.savefig('qsort-range-10-9.png')
qsort-range-10-9.png (23 KiB)
Maxima
(%i1) x:[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]$ (%i2) y:[2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0]$ (%i3) plot2d(['discrete, x, y], [style, [points,5,1,1]], [gnuplot_term, ps], [gnuplot_out_file, "qsort-range-10-9.eps"])$