Description Usage Arguments Details Value References See Also Examples
View source: R/701.2x2-tests.R
This function implements 9 methods for testing 2x2 tables and outputs the p-value This is the regular function taking the 2x2 table as input
1 | exact2x2tests.regular(ai, bi, ci, di)
|
ai |
- Numeric value representing True Positives |
bi |
- Numeric value representing False Positives |
ci |
- Numeric value representing False Negatives |
di |
- Numeric value representing True Negatives |
Nine methods - IRWIN, Central, Blaker.exact, MP_IR, MP_BK, Exact.less, Exact.greater, Pearson.Chisq, Pearson.Chisq.Yates.cc are implimented from exact2x2 package (7 methods) and 2 methods from base stats
A dataframe with
IRWIN |
Fisher exact test with 'minlike' |
Central |
Fisher exact test with 'central' |
Blaker.exact |
Blaker exact test |
MP_IR |
Fisher exact test with 'minlike', hypergeometric |
MP_BK |
Blaker exact test, hypergeometric |
Exact.less |
Fisher exact test if one sided is less |
Exact.greater |
Fisher exact test if one sided is greater |
Pearson.Chisq |
Pearson Chisquared test |
Pearson.Chisq.Yates.cc |
Pearson Chisquared test with Yates continuity correction |
[1] Upton, G. J. (2016). Categorical Data Analysis by Example. John Wiley & Sons.
fisher.exact{blaker.exact}
with additional parameters. This function calls exact2x2 functions.
chisq.test
with additional parameters. This function calls base stats function.
Other Test methods: Partition.table
,
Proportion.diagnostic.test
,
exact2x2tests.hypergeom
1 2 3 | ## Example taken from -p28 Ex3.1 of Upton, G. J. (2016).
ai=1; bi=3; ci=10; di=4
exact2x2tests.regular(ai,bi,ci,di)
|
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