File:Piecewise linear function gnuplot.svg
Size of this PNG preview of this SVG file: 798 × 600 pixels. Other resolutions: 319 × 240 pixels | 639 × 480 pixels | 1,022 × 768 pixels | 1,280 × 962 pixels | 802 × 603 pixels.
Original file (SVG file, nominally 802 × 603 pixels, file size: 71 KB)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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Summary
| Description |
English: Plot of the piecewise linear function |
| Date | |
| Source | Own work |
| Author | Jochen Burghardt |
| Other versions | File:PiecewiseLinear.png * File:Piecewise linear function.svg * File:Piecewise linear function gnuplot.svg |
Gnuplot source code
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set xrange [-5:5]
set yrange [-3:3]
set xtics 1
set ytics 1
f(x) = ( x <= -3 ? -3 - x \
: -3 <= x && x <= 0 ? x + 3 \
: 0 <= x && x <= 3 ? 3 - 2*x \
: 0.5*x - 4.5 \
)
set grid
# y axis
set arrow from 0,-3 to 0,3 nohead lt 8
#x axis
plot 0 with lines lt 8 lw 1 title ""
# plot the function
#replot f(x) with lines lt 6 lw 3 title ""
# plot the function in pieces to avoid artifacts at interval boundaries
replot [x=-5:-3] f(x) with lines lt 6 lw 3 title ""
replot [x=-3: 0] f(x) with lines lt 6 lw 3 title ""
replot [x= 0: 3] f(x) with lines lt 6 lw 3 title ""
replot [x= 3: 5] f(x) with lines lt 6 lw 3 title ""
pause -1
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Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 04:22, 30 September 2020 | 802 × 603 (71 KB) | Jochen Burghardt | Uploaded own work with UploadWizard |
File usage
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