Sinc_function_(normalized).svg
Size of this PNG preview of this SVG file:
800 × 549 pixels
.
Other resolutions:
320 × 220 pixels
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640 × 439 pixels
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1,024 × 703 pixels
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1,280 × 878 pixels
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2,560 × 1,756 pixels
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908 × 623 pixels
.
Summary
Description Sinc function (normalized).svg |
English:
Graph
of the normalized
sinc function
sin(πx)/(πx).
The original was generated by gnuplot, while the more recent one was generated with matplotlib. File size was reduced by efficient coding of the axis drawing and labeling and by a reworking of the graph's path. The resulting path is smoother even though fewer points are used in its determination.
This 1081 was created with a
text editor
.
Please
do not replace
the simplified code of this file with a version created with
Inkscape
or any other
vector graphics editor
Omegatron's instructions:
This plot was created with
Gnuplot
.
|
Date | 22 May 2006 (upload date) |
Source | Own work |
Author | Omegatron |
Other versions |
|
gnuplot source
InfoField
|
click to expand
# Set 1300×975 SVG output and filename
# The font size (fsize) sets the size for the circles, too.
set samples 400
set terminal svg enhanced size 1300 975 fname "Times" fsize 36
set output "sinc function (normalized).svg"
# Set y axis limits so the plot doesn't go right to the edges of the graph
set yrange [-0.3:1.1]
set xrange [-6:6]
set lmargin 5
set bmargin -5
# No legend needed
set nokey
# Add lightly-colored axis lines
set yzeroaxis
set xzeroaxis
# Put a y-axis tic at every 0.2
set ytics 0.2
set mytics 4
# Format tics as digit with one decimal place
set format y "%2.1f"
# Put an x-axis tic at every integer
set xtics 1
set format x "%2.0f"
set mxtics 5
# Plot as lines
plot sin(pi*x)/(pi*x) with lines
# Close the file (so I don't have to close gnuplot to view it)
set output
|
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the
Creative Commons
Attribution-Share Alike
3.0 Unported
,
2.5 Generic
,
2.0 Generic
and
1.0 Generic
license.
-
You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
-
Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License . http://www.gnu.org/copyleft/fdl.html GFDL GNU Free Documentation License true true |
You may select the license of your choice.