Beginning Python Visualization : Crafting Visual Transformation Scripts

Shai Vaingast

ISBN 10: 1430218436 / ISBN 13: 9781430218432

Verlag: Apress, Apress, 2009

Beschreibung

nach der Bestellung gedruckt Neuware - Printed after ordering - I was always drawn to math and computers, ever since I was a kid playing computer games on my Sinclair ZX81. When I attended university, I had a special interest in numerical ana- sis, a field that I felt combines math and computers ideally. During my career, I learned of MATLAB, widely popular for digital signal processing, numerical analysis, and feedback and control. MATLAB s strong suits include a high-level programming language, excellent gra- ing capabilities, and numerous packages from almost every imaginable engineering field. But I found that MATLAB wasn t enough. I worked with very large files and needed the ability to manipulate both text and data. So I combined Perl, AWK, and Bash scripts to write programs that automate data analysis and visualization. And along the way, I ve developed practices and ideas involving the organization of data for example, ways to ensure file names are unique and self-explanatory. With the increasing popularity of the Internet, I learned of GNU/Linux and the open source movement. I made an effort to use open source software whenever possible, and so I ve learned of GNU-Octave and gnuplot, which together provide excellent scientific computing functionality. That fit well on my Linux machine: Bash scripts, Perl and AWK, GNU-Octave and gnuplot. Knowing I was interested in programming languages and open source software, a friend suggested I give Python a try.

Bestandsnummer des Verkäufers 9781430218432

Bibliografische Details

• Titel: Beginning Python Visualization : Crafting Visual Transformation Scripts
• Verlag: Apress, Apress
• Erscheinungsjahr: 2009
• Sprache: Englisch
• ISBN-10: 1430218436
• ISBN-13: 9781430218432
• Einband: Taschenbuch
• Zustand: Neu

Über diesen Titel

Inhaltsangabe

We are visual animals. But before we can see the world in its true splendor, our brains, just like our computers, have to sort and organize raw data, and then transform that data to produce new images of the world. Beginning Python Visualization: Crafting Visual Transformation Scripts discusses turning many types of small data sources into useful visual data. And, you will learn Python as part of the bargain.

Über die Autorin bzw. den Autor

Shai Vaingast has been an engineer, an engineering manager, and a director of engineering since 1993. He has worked in the defense industry and in medical engineering, while being heavily involved with data visualization. He holds a patent and has several others pending.