| Topic: |
Science > Physics |
| User: |
"Jem Berkes" |
| Date: |
06 Jun 2005 11:37:14 AM |
| Object: |
gnuplot 4 |
Anyone else noticed this pretty new features in gnuplot 4.0 ? Now when you
plot a 3D function (e.g. splot sin(x)) you can click and drag to move your
3D viewpoint all around. I love this!
http://www.gnuplot.info/
--
Jem Berkes
Software design for Windows and Linux/Unix-like systems
http://www.sysdesign.ca/
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| User: "Uncle Al" |
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| Title: Re: gnuplot 4 |
06 Jun 2005 12:06:16 PM |
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Jem Berkes wrote:
Anyone else noticed this pretty new features in gnuplot 4.0 ? Now when you
plot a 3D function (e.g. splot sin(x)) you can click and drag to move your
3D viewpoint all around. I love this!
http://www.gnuplot.info/
Gnuplot rocks! It bogs down around 15,000 points explicitly input -
but one can overlay successive multiplots to include an unlimited
number of points,
http://www.mazepath.com/uncleal/qzdense.png
Remember, folks: write a script file. If you are playing around,
always start by scrubbing your SETs to keep things clean.
--
Uncle Al
http://www.mazepath.com/uncleal/
(Toxic URL! Unsafe for children and most mammals)
http://www.mazepath.com/uncleal/qz.pdf
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| User: "Jem Berkes" |
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| Title: Re: gnuplot 4 |
06 Jun 2005 12:58:58 PM |
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http://www.gnuplot.info/
Gnuplot rocks! It bogs down around 15,000 points explicitly input -
but one can overlay successive multiplots to include an unlimited
number of points,
http://www.mazepath.com/uncleal/qzdense.png
Remember, folks: write a script file. If you are playing around,
always start by scrubbing your SETs to keep things clean.
More on the Engineering side I really like gnuplot for bode plots
set grid
i=sqrt(-1)
set xrange[0.01:1000]
set logscale x
set logscale y
set yrange[0.01:1000]
plot abs( 100/( (1 + i*x/10)**2 ) )
I find it easier to play around in gnuplot than in Matlab.
--
Jem Berkes
Software design for Windows and Linux/Unix-like systems
http://www.sysdesign.ca/
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