Misclassification

Confusion Matrix give information on misclassification. How patterns have been classified in their actual classes against other classes for each class in a matrix form.


Platforms: Matlab

dbacl - a digramic Bayesian classifier The dbacl project consist of a set of lightweight UNIX/POSIX utilities which can be used, either directly or in shell scripts, to classify text documents automatically, according to Bayesian statistical principles. dbacl(1) is also the name of the core...


Platforms: *nix, C/C++, BSD

This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives; false negative, true negatives).The Outputs are:- Prevalence of disease- Test Sensibility with 95% confidence interval- Test Specificity with...


Platforms: Matlab

Have you ever worked with 2D boundary shape representations and noticed that the same shape can be represented with reasonable accuracy by a much smaller number of points? Did you ever need to reduce the complexity of a 2D shape while retaining as many salient features as possible? If so then...


Platforms: Matlab