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View:  Topic list, Topic summary Topics 1 - 10 of 1579  Older »
Description: IDL (Interface Description Language) related topics.
 

avhrr data extraction 
  Hi, I have downloaded some daily ,04km, night time sea surface temperature data from avhrr. an example: [link] I want to read these data and extract the values for a region (defined latitudes and longitudes). To read the data , I use:... more »
By anil  - Jun 3 - 1 new of 1 message    

Extract a Subset of NARR data and Map Projection 
  Hi I have a problem with extracting a subset of NARR data and displaying in any required map projection. The data is distributed by ESRL ([link]) in a Lambert Conformal projection as irregular grid of dimensions 349x277 with the projection parameters. I want to transform the image into different... more »
By Vinay  - Jan 25 - 1 new of 1 message    

File size constrain 
  Hi, I have written a program to process .tif file in idl. When I run the program over smaller sized files (~ 500 MB) it works appropriately. But, when I run it over a large file (~3 GB) the IDL crashes. A text file is generated inside the workspace that provides an error message 'A fatal error has been detected by the Java Runtime Environment:'. I... more »
By Mustafiz  - Jan 10 - 1 new of 1 message    

contour plot vertically stacked 
  Hi. I have to do a contour plot vertically stacked. I mean, I have data in latitude and longitude at various height levels. So, I'd like to plot these contour of lat x lon corresponding the vertical levels on a single window. In this case, I'd have a vertical perspective. See you. Fábio Egito... more »
By Fábio  - Nov 17 2011 - 1 new of 1 message    

printing with a format in exponent! 
  Hi, I'm quite confused why the formation option does not print as it should. In the IDL terminal, I simply typed the following IDL> print, 1.58058980019603E+07, format='(E20.14)' However, it prints IDL> 1.580589800000E+07 It is really important for the format to work because my calculation goes up to 12th decimal point.... more »
By Kim  - Oct 10 2011 - 1 new of 1 message    

CC Mode 5.32 has been released. 
  This message announces the availability of a new version of CC Mode, an Emacs and XEmacs mode for editing C (ANSI and K&R), C++, Objective-C, Java, CORBA's IDL, Pike and AWK code. More information, including links to download the source, are available on the CC Mode web page: <[link]>... more »
By Alan Mackenzie  - Aug 25 2011 - 2 new of 2 messages    

Using TV command instead of contour 
  Dear Friends, I have a data in form of flags, for example, dust=1,smoke=2 and so on. There cannot be numbers in between. The data is in the form of 2-dimensional array, with each cell corresponding to a latitude, longitude pair. I want to display it -- the output would look something like a chess board. If I use the... more »
By Amit  - Jul 12 2011 - 1 new of 1 message    

Same Line Variable Definition 
  Hello-I find it unlikely but is there any way to define multiple [let's say 4] variables on the same line? a=dblarr(10) b=dblarr(10) etc... This gets tedious if you need multiple empty arrays or zero variables for some reason, thanks!
By nvu...@uwo.ca  - Mar 24 2011 - 2 new of 2 messages    

SEE THIS &ENJOY 
  ```ONLY HOT VIDEOS FOR YOUTH```` HOT VIDEOS [link] FUNNY VIDEOS [link] TELUGU FUNNY VIDEOS [link]... more »
By varsha  - Feb 18 2011 - 1 new of 1 message    

Save and Restore 
  Hi all, I'm reading a file, i need to extract data and save into another file, but is coming with strange characters. I'm reading this file for example: [link] and when i save characters appear. See: [link] My code: [link] I need to save in a format that is then recognized by JAVA.... more »
By Giovanna  - Jan 26 2011 - 1 new of 1 message    

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