R: kinship matrix for simple pedigree

kin.morgan {gap} | R Documentation

## kinship matrix for simple pedigree

### Description

kinship matrix according to Morgan v2.1.

### Usage

    kin.morgan(ped, verbose = FALSE)

### Arguments

`ped` | individual's id, father's id and mother's id.
`verbose` | an option to print out the original pedigree.

### Value

The returned value is a list containing:

kin

  the kinship matrix in vector form

kin.matrix

  the kinship matrix

### Note

The input data is required to be sorted so that parents preceed their children.

### Author(s)

Morgan development team, Jing Hua Zhao

### References

Morgan V2.1 https://sites.stat.washington.edu/thompson/Genepi/MORGAN/Morgan.shtml

### See Also

`gif`

### Examples

    ## Not run:
    # Werner syndrome pedigree
    werner<-c(
     1, 0,  0,  1,
     2, 0,  0,  2,
     3, 0,  0,  2,
     4, 1,  2,  1,
     5, 0,  0,  1,
     6, 1,  2,  2,
     7, 1,  2,  2,
     8, 0,  0,  1,
     9, 4,  3,  2,
    10, 5,  6,  1,
    11, 5,  6,  2,
    12, 8,  7,  1,
    13,10,  9,  2,
    14,12, 11,  1,
    15,14, 13,  1)
    werner<-t(matrix(werner,nrow=4))
    kin.morgan(werner[,1:3])

    ## End(Not run)

[Package gap version 1.2.3-6 Index]