+9KQ1K4=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet"><script src="../pkgdown.js"></script><meta property="og:title" content="Partial SVD — big_SVD"><meta property="og:description" content="An algorithm for partial SVD (or PCA) of a Filebacked Big Matrix through the
eigen decomposition of the covariance between variables (primal)
or observations (dual). Use this algorithm only if there is one dimension
that is much smaller than the other. Otherwise use big