Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: projection conversion
Replies: 0  

Advanced Search

Back to Topic List Back to Topic List  
ulas

Posts: 13
From: istanbul
Registered: 7/17/08
projection conversion
Posted: Nov 14, 2008 3:57 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Hello

i ve an data file in a polar projection and i want to convert this data to lambert projection. i ve the intersection fractions between the two projection (which lambert cell intersects to which polar cells and in what percentage) and all i have to do is multiply the fractions of each polar cell with the emisions and sum them. however, i can not write a loop to this work. the fractions are in a comma delimited file and i read the file with textread function. i could not figure out how to create a loop when lambert cells are going in order for coloumns and rows (coloumns 132 and rows 1 to 111) but the intersecting polar cells are not necessarly going in order and the number of intersecting cells vary.

ı d be gratefull if someone cell show me a way

thanks in advance



Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.