cor.face: Extraction of correlation and mean from a face.sparse object
Description
Extraction of correlation and mean from a face.sparse object
Usage
cor.face(object,argvals.new,option="raw")
Value
argvals.new
Where to evaluate correlation and mean.
option
Defaults to "raw"; if "smooth", then extract correlation from smoothed covariance function.
Cor
estimated correlation matrix at argvals.new
mu
estimated group/population mean at argvals.new
Arguments
object
A face.sparse object.
argvals.new
Where to evalulate correlation and mean.
option
Defaults to "raw"; if "smooth", then extract correlation from smoothed covariance function.
Author
Luo Xiao <lxiao5@ncsu.edu>
References
Luo Xiao, Cai Li, William Checkley and Ciprian Crainiceanu, Fast covariance estimation
for sparse functional data, Stat. Comput., tools:::Rd_expr_doi("10.1007/s11222-017-9744-8").