getPyramidAgeDist: Get the age distribution for the pedigree
In rmsharp/nprcmanager: Genetic Tools for Colony Management
View source: R/getPyramidAgeDist.R
getPyramidAgeDist R Documentation
Get the age distribution for the pedigree
Description
Forms a dataframe with columns id, birth, sex,
and age for those animals with a status of Alive in the
pedigree.
Usage
getPyramidAgeDist(ped = NULL)
Arguments
ped
dataframe with pedigree
Details
The lubridate package is used here because of the way the modern Gregorian
calendar is constructed, there is no straightforward arithmetic method
that produces a person’s age, stated according to common usage — common
usage meaning that a person’s age should always be an integer that
increases exactly on a birthday.
Value
A pedigree with status column added, which describes the
animal as ALIVE or DECEASED and a age column added,
which has the animal's age in years or NA if it cannot be calculated.
The exit column values have been remapped to valid dates or NA.
Examples
library(nprcgenekeepr)
ped <- getPyramidAgeDist()
rmsharp/nprcmanager documentation built on Feb. 2, 2025, 12:45 a.m.
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.
View source: R/getPyramidAgeDist.R
| getPyramidAgeDist | R Documentation |
Get the age distribution for the pedigree
Description
Forms a dataframe with columns id, birth, sex,
and age for those animals with a status of Alive in the
pedigree.
Usage
getPyramidAgeDist(ped = NULL)
Arguments
ped |
dataframe with pedigree |
Details
The lubridate package is used here because of the way the modern Gregorian calendar is constructed, there is no straightforward arithmetic method that produces a person’s age, stated according to common usage — common usage meaning that a person’s age should always be an integer that increases exactly on a birthday.
Value
A pedigree with status column added, which describes the
animal as ALIVE or DECEASED and a age column added,
which has the animal's age in years or NA if it cannot be calculated.
The exit column values have been remapped to valid dates or NA.
Examples
library(nprcgenekeepr)
ped <- getPyramidAgeDist()
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.