The summary method for class "princomp".
# S3 method for princomp
summary(object, loadings = FALSE, cutoff = 0.1, …)# S3 method for summary.princomp
print(x, digits = 3, loadings = x$print.loadings,
cutoff = x$cutoff, …)
an object of class "princomp", as
from princomp().
logical. Should loadings be included?
numeric. Loadings below this cutoff in absolute value are shown as blank in the output.
an object of class "summary.princomp".
the number of significant digits to be used in listing loadings.
arguments to be passed to or from other methods.
object with additional components cutoff and
print.loadings.
# NOT RUN {
summary(pc.cr <- princomp(USArrests, cor = TRUE))
## The signs of the loading columns are arbitrary
print(summary(princomp(USArrests, cor = TRUE),
loadings = TRUE, cutoff = 0.2), digits = 2)
# }
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