Snipplr http://snipplr.com/tags/computing Recent snippets posted on Snipplr.com en-us Tue, 21 May 2013 16:17:23 GMT (C++) Mex Function for Mahalanobis Function - benjamin http://snipplr.com/view/22115/mex-function-for-mahalanobis-function/ This code is a demonstration of writing mex functions using the armadillo scientific library. Please see my blog post for more details and leave comments there.

]]> Thu, 29 Oct 2009 16:20:43 GMT http://snipplr.com/view/22115/mex-function-for-mahalanobis-function/ (C++) Fast Scientific Computation in Mex Functions Using Armadillo - benjamin http://snipplr.com/view/22114/fast-scientific-computation-in-mex-functions-using-armadillo/ This code is a demonstration of how to do fast scientific computation in mex functions using the armadillo library. See my blog post for details and leave comments there.

]]> Thu, 29 Oct 2009 16:13:44 GMT http://snipplr.com/view/22114/fast-scientific-computation-in-mex-functions-using-armadillo/ (MatLab) true positive rate and false positive rate for receiver operating characteristics (ROC) and area under the curve - benjamin http://snipplr.com/view/22110/true-positive-rate-and-false-positive-rate-for-receiver-operating-characteristics-roc-and-area-under-the-curve/ i assume you have T,Y element of {-1,1}, see also my AUC function.

]]> Thu, 29 Oct 2009 15:15:27 GMT http://snipplr.com/view/22110/true-positive-rate-and-false-positive-rate-for-receiver-operating-characteristics-roc-and-area-under-the-curve/