Tech Tip: Tips & Tricks For Efficient IDL Programming TOPIC Programmers can significantly decrease execution time and memory usage byfollowing these tips and tricks for efficient idl programming DISCUSSION http://astron.berkeley.edu/~robishaw/comp/idlfast.html
Extractions: TOPIC: Programmers can significantly decrease execution time and memory usage by following these tips and tricks for efficient IDL programming: DISCUSSION: 1. IDL supplies a number of built-in functions and procedures to perform common operations. These system-supplied functions have been optimized and are faster than writing the equivalent operations in IDL with loops and subscripting. In particular, array operations that are performed on the entire array are faster than the equivalent operations performed in a loop on single elements of an array. A common operation is to find the sum of the elements in an array or subarray. Using the IDL supplied TOTAL function is 10 times faster than summing the elements with a FOR loop.
High Powered IDL Programming left up uup right High Powered idl programming. IDL has many features whichallow high powered programming. It is not feasible to discuss them here. http://archive.ncsa.uiuc.edu/Vis/Software/Idl/Training/Programming/SuperStuff.ht
Intro To Batch Programming In IDL left lleft up uup rright right Intro to Batch Programming in IDL. HighPowered idl programming. Visualization Tools (dbock@ncsa.uiuc.edu) http://archive.ncsa.uiuc.edu/Vis/Software/Idl/Training/Programming/
METVIS - Dr Robert Dahni's IDL Help Meteorological Visualisation Solutions, idl programming services, data analysisand visualisation, customised software system development, internet services. http://www.metvis.com.au/idl/idl_help.html
HallSciences.com :: IDL Programming Techniques You are here Earth Sciences Geophysics idl programming Techniques. Search (books). idl programming Techniques. 80% Recommended by our customers. http://hallsciences.com/index.php/Mode/product/AsinSearch/096623832X/name/IDL%20
Extractions: David has an excellent style of writing. It is clear and simple to understand and yet he manages to demonstrate throughout the book, the sheer power of IDL. This book was invaluable to me when I was learning IDL, and even now when I am much more experienced, I still use it. The book shows you how you should write code to get the most out of IDL. It deals with widget interface programming, and demonstrates many grahical display tips. It even shows you how you can produce excellent-quality postscript output, which will save you hours of frustration. The book is packed with well written examples which makes the boook come to life. If you're new to IDL, then you MUST get this book. Even if you're a seasoned veteran of IDL, there's probably still a lot that you could learn from the book.
HallSciences.com :: Practical IDL Programming You are here Earth Sciences Geophysics Practical idl programming.Search (books). Related Items Practical idl programming. http://hallsciences.com/index.php/Mode/product/AsinSearch/1558607005/name/Practi
Extractions: If you're like me, you've probably been confused at times by the semantics of IDL. I've been using IDL for several years now and I still run into obstacles every now and then. What I needed was a book that went through the basics first (like a C or Fortran book) and then covered the really practical stuff like plotting, imaging, saving output etc. Liam Gumley has done a great job here in showing the reader how to put IDL to work. I also own Dave Fanning's book, and the two books complement each other nicely. However I'd have to give the edge to Practical IDL Programming for it's clear and straightforward explanation of IDL fundamentals, and for very clear and well explained example programs, many of which I now use every day.
UVA ASTRONOMY IDL RESOURCES Advanced idl programming Techniques (Fanning). Purchase for $80. Site listsrelated programming texts. Help With idl programming and Routines. http://www.astro.virginia.edu/class/oconnell/astr511/astro-dept-idlresources.htm
Extractions: Functional List of MOUSSE Routines (1997, Landsman) [PS file] ATV is an IDL widgit-based display program which behaves like SAOimage (example here) . It was written by Aaron Barth. It's a quick and easy way of inspecting digital data and doing rough analysis like getting FWHM's and brightnesses of sources. Oriented toward CCD data.
ST-ECF Astronomy And Software Links Collection: Programming/IDL Links Coyote's Guide to idl programming A resource for people who want to learnmore about IDL (Added 20-Apr-1999 Hits 21 Rating 0 Votes 0) Rate It http://www.stecf.org/software/links/Programming/IDL/
Extractions: Research Systems - Ddedicated to bringing you the most advanced data analysis and visualization tools available today. Our website will provide you with the latest information on IDL, ENVI, ION, and The Visible Human Research group of Piotr J. Flatau - Light scattering on non-spherical particles, marine optics, atmospheric and oceanic radiative transferradiative, discrete dipole approximation. Liam E. Gumley - Some IDL resources and links to others. IDL Satellite Image Mapping Tool - IDL Satellite Image Mapping Tool IDL at NCSA Introduction to IDL - Training slides presented to the NCSA Staff. Coyote's Guide to IDL Programming - A guide to IDL (Interactive Data Language) programming, example programs, and other resources. IDL Programming Techniques - A book to describe by example those IDL programming techniques essential in daily programming tasks.
A Guide To IDL Programming - Sebastien Delecraz Language. Coyote's Guide to idl programming VERY VERY VERY helpfulsite to definitely know what you can do with IDL. Especially http://gala.univ-perp.fr/~delecraz/idl.html
Extractions: The dates may change slightly, but the course is formally 11 weeks. For the 2002-2003 session, term starts on 23 September and ends 13 December. Week 1 of the course is Thursday 3 Oct (Week 2 of term). All classes take place in the Geography UNIX computing lab on Thursdays in Chandler House 9:00am-10:45am Topics: Overview Introduction to UNIX html/WWW introduction to Erdas Imagine ... awk programming Week 3 (Thu 10 Oct) (Lewis) Week 4 (Thu 17 Oct) (Lewis) Week 5 (Thu 24 Oct) (Lewis) Week 6 (Thu 31 Oct) (Morley) Week 7 (Thu 7 Nov) (Morley) Week 8 (Thu 14 Nov) (Lewis) Week 9 (Thu 21 Nov) (Lewis) Week 10 (Thu 28 Nov) (Lewis) Week 11 (Thu 5 Dec) (Lewis) Week 12 (Thu 12 Dec) (Lewis) command-line image processing command-line image processing
IDL Programming Page idl programming. Trying package. This will get a person started inprogramming in IDL. The emphasis here is on lightning research. http://www.met.tamu.edu/personnel/students/garyh/idl/main.html
Extractions: IDL Programming Trying to bring the students, new to IDL, up to speed on the features and capabilities of a very powerful software package. This will get a person started in programming in IDL. The emphasis here is on lightning research. The following links include information used in our meetings. Feel free to download the information, sample programs, and small data sets for your use. You may use your own data and may ask about your own projects after the meeting. Meeting Schedule Overview Meeting 1 Sample Program 1 ... Meeting 2 , Sample Programs Practice Data Set Extra Program Meeting 3 , Sample Program ( fstring.pro Meeting 4 , Analyzed Data Set ( halfhour.txt ), Sample Programs ( timeplot.pro timebar.pro colors.pro flashes.pro ), Color File ( default.col Meeting 5 , Sample Programs: simpcont.pro map_cont.pro cont_3d.pro Meeting 6 , Sample Programs: widg_ex.pro w_event.pro Fix to IDL Startup problems New! (6/16/98) Useful lightning analysis tools (programs). IDL Homepage IDL Programming Tips My Homepage Last Update: June 16, 1998
Java IDL: Programming Guide Programming Guide. THIS PAGE HAS NOT YET BEEN UPDATED FOR J2SE V.1.4 BETA.Getting Started Hello World. Example Persistent State and User Exceptions. http://www.doc.ic.ac.uk/csg/java/1.4docs/guide/idl/program.html
IMP/MVACS IDL Support Pages IDL training manuals notes, 218, Bob R's bookshelf. idl programming Techniques(D. Fanning), 218, Bob R's bookshelf. Coyote's Guide to idl programming. http://www.lpl.arizona.edu/~breid/idl/resources.html
Extractions: Resource Room Location IDL 3.6,4.0 manuals bookshelf next to xorn Aileen's bookshelf Bob R's bookshelf Roger's desk Terry's office Bob R's bookshelf IDL Programming Techniques (D. Fanning) Bob R's bookshelf ENVI 3.0 manuals Aileen's bookshelf Bob R's bookshelf DISRSOFT manual Bob R's bookshelf The DISRSOFT manual is also available in Postscript or RTF formats. NOTE: Boldface links will open up in the main browser window while Regular links will open in the right-hand frame. This is the homepage of the company that makes IDL, ENVI, and related products. Created by Pete Riley, formerly of LPL. This page contains a searchable index of several large user libraries. Before you start writing a complicated routine, check here first. If we don't have that particular library online locally, let me know, and I'll get it set up. You can check which libraries we have online at the Local IDL Libraries page.
Librairie Eyrolles, Practical IDL Programming : Le Livre De L.Gumley Translate this page Practical idl programming Creating effective data analysis and visualizationapplications. Liam E. Gumley. Morgan Kaufman - 07/2001. 19 x 23,5 - 350 pages. http://www.calindex.com/livre-sciences-techniques-mathematiques-statistiques-pro
Extractions: Accueil Meilleures ventes E-books Nous contacter recherche rapide Informatique Entreprise-Management Pratique Sciences et techniques Service Max Votre e-mail : Commerce électronique Delphi Graphisme, PAO et multimédia Informatique personnelle ... 3D et effets spéciaux Aide Qui sommes-nous? Comment commander sur le site "On behalf of Research Systems Incorporated and the community of IDL users and programmers, I would like to thank Liam Gumley for writing this valuable and long overdue book. Practical IDL Programming serves as a useful tutorial, source of examples, and reference for those whishing to learn or master IDL. It fives me great pleasure to recommend this book to you." From the Forwared by David Stern, Founder, Research Systems Incorporated Increasingly, scientists and engineers must quickly and efficiently analyze and visualize extremely large sets of data. Interactive Data Language, IDL, was designed to address just this need. A popular data analysis and visualization programming environment, IDL is used worldwide by scientists and engineers in fields as diverse as the physical sciences, medical physics, and engineering test and analysis.