2018-08-16 * VERS: 0.5.1 * CHG: Formatting of description text * ADD: More examples 2018-08-15 * VERS: 0.5.0 (initially to CRAN) * CHG: Rewritten most parts to C++: entire tree creation algorithm (previously C + R) and prediction * CHG: merging of predclass(), accuracy() into predict() * CHG: All messages translatable * ADD: summary statistics of tree * ADD: Access to nodes in the tree * ADD: data set (carEvaluation) * ADD: German translations * ADD: Roxygen2 annotation * CHG: Tests adapted to match new structure 2014-12-02 * VERS: 0.4.2 (private) * FIX: error in unused fucntion in utils.h * CHG: entropy calculation with log to basis 2 * CHG refactoring of entropy calculation for ... * CHG: 'minbucket' >= 0 allowed 2013-02-13 * VERS: 0.4.1 * CHG: values for 'maxT' accepted in [-1,1] * CHG: renaming bare entropy methods to entropyIDM for better matching with NPI ones 2013-01-25 * VERS: 0.4.0 (private) * CHG: calcT() returns T-3 for interval dominance 2013-01-15 * VERS: 0.3.6 (private) * FIX: Previous bug fix lead to non convergence in minEntropyNPIa() * ADD: dominance criterion in call for tree generation to evaluate on training data directly 2013-01-14 * VERS: 0.3.5 * FIX: Bug in in minEntropyNPIa(): Segfault on x86_64 architectures because of different precision * FIX: passing 'maxEntropyMethod' as method.param if method is 'NPI' * ADD: Testing of C routines 2013-01-08 * VERS: 0.3.4 (private) * FIX: Bugs in minEntropyNPIa(): Segfault+infinte loop * CHG: improvement of C routine fcmp() for a more reasonable double comparison * CHG: more consistent handling when passing arguments to the function imptree_control() 2012-12-20 * VERS: 0.3.3 (private) * FIX: Unnecessary warnings * CHG: Clean-up of C code; removed unused parts 2012-12-18 * VERS: 0.3.2 (private) * CHG: further reduction of size of examples 2012-12-14 * VERS: 0.3.1 (private) * FIX: adjusted documentation that NPI is available * CHG: reduced size of examples, in terms of verbose output and computing time 2012-12-14 * VERS: 0.3.0 (private) * ADD: inclusion of NPI as estimation method for class probabilities 2012-11-27 * VERS: 0.2.1 (private) * FIX: bug in C function for calculating the entropy: recursion made it unable to run more than once on Windows 2012-11-26 * VERS: 0.2.0 (private) * ADD: more verbose documentation * ADD: documentation for function predclass() * CHG: prediction and entropy calculation rewritten in (much) faster C routines * CHG: structrue of code to allow for NPI * CHG: prediction on training data is no longer carried out immediately after tree creation * CHG: accuracy() calls predict() internally and accepts all arguments for customisation of prediction 2012-11-06 * VERS: 0.1.1 (private) * FIX: missing documentation added 2012-11-01 * VERS: 0.1.0 (private) * INIT: initial functions for creating ad evaluating IDM-based imprecise classification trees