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How to create a high-dimensional matrix
lrl
·
Oct 16, 2012
·
r-help
Should it be .Machine$integer.max- 429497 ^2? The matrix is not a sparse matrix, but a symmetric matrix. It's a process of feature selection. I am choosing the most important variables from 439497 variables. Now I am considering...
How to create a high-dimensional matrix
lrl
·
Oct 16, 2012
·
r-help
Hi, everyone I need to create a 429497 x 429497 matrix. When I use *matrix(0,429497,429497)* I got the error information : Error in matrix(0, 429497, 429497) : too many elements specified Then I use "ff" package, try to...
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