twoWayTable {SLGI} | R Documentation

## Generate two-way table for genetic interaction data

### Description

Generate two-way table from a vector of genetic interaction status and a vector of the pairs that share a functional domain.

### Usage

    twoWayTable(var1, var2idx)

### Arguments

`var1` | Vector of the status of the first property.
`var2idx` | Vector of the index in `var1` that have the second property.

### Details

Calculates the count numbers from the given vectors. Then put them into a matrix format.

### Value

A two-way contingency table of genetic interaction and whether sharing a functional domain.

### Author(s)

Z. Jiang

### See Also

`sharedBy`, `getUniquePairs`

### Examples

    var1 <- c(0,1,1,0,0,0,1,0,1,1)
    var2idx <- c(3,5,7)
    twoWayTable(var1,var2idx)

    data("AtongFnDomain")
    pf <- Biobase::reverseSplit(AtongFnDomain$SharedPfam)
    idx <- which(rownames(AtongFnDomain$pairs) %in% pf$PF00478)
    twoWayTable(AtongFnDomain$pairs[,"interact"],idx)

[Package SLGI version 1.40.0 Index]