best.reg {LOST} | R Documentation |
Estimate missing morphometric data with a highly correlated variable
Description
Estimates missing morphometric using regression on the most highly correlated morphological variable available
Usage
best.reg(x)
Arguments
x |
A n X m matrix of morphometric data with n specimens and m variables, containing some percentage of missing values input as NA |
Value
Returns a n X m matrix containing both the original morphometric values as well as estimates for all previously missing values.
Author(s)
J. Arbour and C. Brown
References
Brown, C., Arbour, J. and Jackson, D. 2012. Testing of the Effect of Missing Data Estimation and Distribution in Morphometric Multivariate Data Analyses. Systematic Biology 61(6):941-954.
See Also
[Package LOST version 2.1.1 Index]