summary.cvsvd {bcv} | R Documentation |
Summarize the result of cv.svd.gabriel
or
cv.svd.wold
.
## S3 method for class 'cvsvd': summary(object, ...)
object |
the result of a cv.svd.gabriel or
cv.svd.wold computation. |
... |
additional arguments to summary . |
Print a table of the estimated prediction errors and the standard errors
of the estimate. Put an asterisk (*
) next to the minimum and a
plus (+
) next to the "one standard error rule" choice.
nfolds |
the number of cross-validation folds |
maxrank |
the maximum rank for which prediction error is estimated. |
msep.mean |
the average mean square error of prediction (MSEP)
accross all folds for ranks 0, 1, ..., maxrank . |
msep.se |
the standard errors of the msep.mean estimates. |
rank.best |
the rank with the minimum msep.mean value. |
rank.1se |
the smallest rank within one standard error of the
minimum msep.mean value. |
Patrick O. Perry
cv.svd.gabriel
,
cv.svd.wold
,
plot.cvsvd
print.cvsvd