Reformat data as vector or matrix
This function tries to convert a date.frame or a matrix to a no-frills matrix without labels, and a vector or time-series to a no-frills vector without labels.
unstrip(x)
x |
one- or two-dimensional object. |
Many of the functions for logspline, oldlogspline,
lspec, polyclass,
hare, heft, and polymars were written in the “before data.frame” era;
unstrip attempts to keep all these functions useful with more advanced input objects.
In particular, many of these functions call unstrip before doing anything else.
If x is two-dimensional a matrix
without names, if x is one-dimensional a numerical vector
Charles Kooperberg clk@fredhutch.org.
data(co2) unstrip(co2) data(iris) unstrip(iris)
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