Load Data in Scilab: 4000x2 Matrix Issue

Thread starter ndnkyd
Start date Sep 22, 2008
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AI Thread Summary

Loading a large 4000x2 matrix of coordinates into Scilab using the loadmatfile function with the "-ascii" option can lead to performance issues, potentially causing the software to hang. Users are seeking more efficient methods for importing such data. One suggested approach involves using the read function with parameters A=read(filename,-1,3), which may improve the loading process for both 4000x2 and 4000x3 matrices. Further optimization techniques or alternative functions for handling large datasets in Scilab could also be explored to enhance performance.

Sep 22, 2008

ndnkyd

I am trying to load a 4000x2 matix of coordinates into Scilab using loadmatfile("-ascii","filename") and Scilab gets hung up. Not sure if it is the file size or my coding. Anyone know a code that would be more effecient to load this type of data, either 4000x2 or 4000x3?

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Sep 24, 2008

ndnkyd

The code I was looking for is:

A=read(filename,-1,3)

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