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I have large data in my database. I have to create a matrix has size 600.000x20.000 or like that, but many of cells will be empty. How can I use this R programming language to create my matrix or by using singular value decomposition(SVD) methods? I do not know using in language R and I'll use the sparse matrix in Java programming? I am so confused...

Saliha Uzel
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1 Answers1

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It seems that your answer is here. You may check SparseM or spam packages as well.

Community
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Ali
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