columnLevels: Method "columnLevels"

Description Usage Arguments Value Author(s) References

View source: R/testDataset.R

Description

Method removes null values from the column and calculates column basic stat. Returns: No of data points, No of levels, No of Genotype/Sex combinations, No of data points for each one combination.

Usage

1
    columnLevels(dataset, columnName)

Arguments

dataset

data frame created from file or from another source; mandatory argument

columnName

name of the column to check; mandatory argument

Value

Numeric vector of length 6 or 7: No of data points, No of levels, No of Genotype/Sex combinations, No of data points for each one combination.

Author(s)

Natalja Kurbatova, Natasha Karp, Jeremy Mason

References

Karp N, Melvin D, Sanger Mouse Genetics Project, Mott R (2012): Robust and Sensitive Analysis of Mouse Knockout Phenotypes. PLoS ONE 7(12): e52410. doi:10.1371/journal.pone.0052410

West B, Welch K, Galecki A (2007): Linear Mixed Models: A practical guide using statistical software New York: Chapman & Hall/CRC 353 p.


PhenStat documentation built on Nov. 8, 2020, 8:13 p.m.