New significance test system developed at UCREL:
http://corpora.lancs.ac.uk/sigtest/
Features:
· based on R, so it’s (pretty) fast
· does chi-squared, log-likelihood, and Fisher exact tests
· not limited to 2-by-2 tables – any number of columns or rows
· table of expected values is available
· basic intro to sig testing in the guidance notes (mostly for UG students)
Below is a cluster-analysis tool:
http://corpora.lancs.ac.uk/clustertool/
http://corpora.lancs.ac.uk/sigtest/
Features:
· based on R, so it’s (pretty) fast
· does chi-squared, log-likelihood, and Fisher exact tests
· not limited to 2-by-2 tables – any number of columns or rows
· table of expected values is available
· basic intro to sig testing in the guidance notes (mostly for UG students)
Below is a cluster-analysis tool:
http://corpora.lancs.ac.uk/clustertool/