# RandPro

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##### Contributors:
 Type Package License GPL (>= 2) LazyData TRUE RoxygenNote 5.0.1 Repository CRAN NeedsCompilation no Packaged 2017-01-11 05:15:12 UTC; NIT Date/Publication 2017-01-11 08:59:29

#### Random Projection

Performs random projection using Johnson-Lindenstrauss (JL) Lemma (see William B.Johnson and Joram Lindenstrauss (1984) ). Random Projection is a technique, where the data in the high dimensional space is projected into the low dimensional space using JL transform. The original high dimensional data matrix is multiplied with the low dimensional random matrix which results in reduced matrix. The random matrix can be generated by Gaussian matrix or sparse matrix.

#### Functions in RandPro

 Name Description find_dim_JL Johnson - Lindenstrauss Function form_gauss_matrix Form Gaussian Matrix form_sparse_matrix Form Sparse Random Matrix No Results!