add.phenos: Create genetic and physical list of maps object.
In byandell/qtlview: Visualization of QTL Scans for Multiple Traits

Description Usage Arguments Details See Also Examples

Add phenotypes to cross object.

1	add.phenos(cross, newdata = NULL, index = NULL)

`cross`	Objects of class `cross`. See `read.cross`.
`newdata`	Data frame with one phenotype per column. Row names should correspond to `index` in `cross` object.
`index`	Numerical index or character name of phenotype in `cross` that corresponds to row names of `newdata`.

Returns the cross object with added phenotypes. No change if newdata is NULL. Assumes newdata are in same individual order as cross if index is NULL; otherwise, matches row names of newdata to the phenotype identified by index.

snp.record

data(hyper)
newdata <- data.frame(x = rnorm(nind(hyper)))
cross <- add.phenos(hyper, newdata)
summary(cross)

## Use of index. First need to create one.
newdata <- data.frame(myindex = seq(nind(cross)))
cross <- add.phenos(cross, newdata)
newdata <- data.frame(y = rnorm(100))
row.names(newdata) <- sample(seq(nind(cross)), 100)
cross <- add.phenos(cross, newdata)