
Estimate the missing entries in a response data
Source:R/estimate_missing_value.R
estimate_missing_value.Rd
Estimate the missing entries in a response data
Arguments
- data
a data frame or matrix, contaning the consensus response values
- nodor
a numeric value, specifying the number of the selected odors
- method
character string, specifying the method ("PC" (Pearson's coefficient) and "Knn" (k nearest neighbors)) for estimation, the default is "PC".
Details
A wrapper programe for using Pearson Correlation or k-nearest neighbors to estimate the missing entries in a response matrix.
References
Kim, H., Golub, G. H. & Park, H., Missing value estimation for DNA microarray gene expression data: local least squares imputation., 2005, Bioinformatics, 21, 187-198
Author
Shouwen Ma <shouwen.ma@uni-konstanz.de>