MMPC and SES can handle even thousands of variables and for some tests, even many sample sizes of tens of thousands. The user is best advised to check his variables in the beginning. For some regressions, logistic and Poisson for example, we have used C++ codes for speed reasons. Thus no check is done for a variable with zero variance for instance. Something like colVars could be used in the first place to remove variables with zero variance.
Package: |
MXM |
Type: |
Package |
Version: |
0.9.7 |
Date: |
2016-12-20 |
License: |
GPL-2 |
I. Tsamardinos, V. Lagani and D. Pappas (2012) Discovering multiple, equivalent biomarker signatures. In proceedings of the 7th conference of the Hellenic Society for Computational Biology & Bioinformatics - HSCBB12.
Tsamardinos I., Aliferis C. F. and Statnikov, A. (2003). Time and sample efficient discovery of Markov blankets and direct causal relations. In Proceedings of the 9th ACM SIGKDD international conference on Knowledge discovery and data mining p. 673-678.
SES, MMPC, censIndCR,testIndFisher, testIndLogistic, gSquare, testIndRQ