chisq_colpairs: Chi-square test on all pairs of columns
In qtl2: Quantitative Trait Locus Mapping in Experimental Crosses
View source: R/chisq_colpairs.R
chisq_colpairs R Documentation
Chi-square test on all pairs of columns
Description
Perform a chi-square test for independence for all pairs of columns of a matrix.
Usage
chisq_colpairs(x)
Arguments
x
A matrix of positive integers. NAs and values <= 0 are treated as missing.
Value
A matrix of size p x p, where p is the number of columns in
the input matrix x, containing the chi-square test
statistics for independence, applied to pairs of columns of
x. The diagonal of the result will be all NAs.
Examples
z <- matrix(sample(1:2, 500, replace=TRUE), ncol=5)
chisq_colpairs(z)
qtl2 documentation built on May 29, 2024, 11:46 a.m.
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View source: R/chisq_colpairs.R
| chisq_colpairs | R Documentation |
Chi-square test on all pairs of columns
Description
Perform a chi-square test for independence for all pairs of columns of a matrix.
Usage
chisq_colpairs(x)
Arguments
x |
A matrix of positive integers. |
Value
A matrix of size p x p, where p is the number of columns in
the input matrix x, containing the chi-square test
statistics for independence, applied to pairs of columns of
x. The diagonal of the result will be all NAs.
Examples
z <- matrix(sample(1:2, 500, replace=TRUE), ncol=5)
chisq_colpairs(z)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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