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Wednesday, October 7 • 15:00 - 16:50
gnuplot - A picture Says a Thousand Numbers - Harald König

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gnuplot is indispensable in my UNIX Toolbox for way more than a decade.

gnuplot can do much more than just (nicely) display mathematical functions. Whenever one encounters some numbers that belong together in some way (whether statistics or timing data (e.g from strace;), gas prices, weather data, perhaps even lottery numbers) - a graph shows relationships and developments. And creating these diagrams is super easy with just a few intuitive commands.

The presentation will show various examples, of how to convert numbers in informative and scalable graphics, and how to evaluate data with gnuplot and generate curve fits to equalising functions in seconds.

Speakers
avatar for Harald König

Harald König

System Expert, Bosch Sensortec GmbH
I studied physics and started with Linux (kernel 0.98.4) in 1992 (UNIX since 1987), XFree86 (S3 cards) since 1993, using and working on (La)TeX since 1987 and co-founded the german TeX users group DANTE e.V. I've given talks on several german FOSS/Linux conferences, and some project specific meetings (OpenMoko, smart meters, OpenStreetMap, TeX) for many years. Today I'm working for Bosch Sensortec GmbH, writing device drivers (Android/Linux... Read More →


Wednesday October 7, 2015 15:00 - 16:50
Wicklow Hall 1