[GRASS-user] m.eigensystem

[saroj]

    Dear all,
    I am working on image fusion and wanted to try doing PCA fusion
    In GRASS 5.2 there is m.eigensystem which gives us the eigenvectors, but 
    it is not portable with GRASS 6, can anyone let me know a similar 
    functions to get the eigen vectors in GRASS 6
    Thanks,
    Saroj