[R] matrix help

purna mijony at live.se
Sun Sep 26 16:24:26 CEST 2010


Anyone know how write a function that solves: 

(1 + c)x1   +x2                 +x3             = 5
x1            +(1 + c)x2        +x3             = 5 + 2c
x1            +x2                 +(1 + c)x3    = 5 + 3c,

where c is a small constant, for 1000 equidistant values c = (10^-14,
2*10^-14, ..., 10^-11) by using cholesky decomposition? 

/P


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