rwl.report {dplR} | R Documentation |
This function generates a small report on a rwl
(or rwi
) object
that gives the user some basic information on the data including the number of
series, the span of the data, the mean interseries correlation, the number of
missing rings (zeros), internal NA
values, and rings that are very small,
or very large.
rwl.report(rwl,small.thresh=NA,big.thresh=NA)
rwl |
a |
small.thresh |
a |
big.thresh |
a |
This report is a list
containing the number of series, the mean length
of all the series, the first year, last year, the mean first-order
autocorrelation (via summary.rwl
), the mean interseries
correlation (via interseries.cor
), the years where a series has
a missing ring (zero), internal NA, very small ring, and very large rings.
This output of this function is not typically meant for the user to access
but has a print
method that formats that data for the user.
A list
with elements containing descriptive information on the
rwl
object.
Andy Bunn. Patched and improved by Mikko Korpela.
read.rwl
, summary.rwl
,
interseries.cor
data("gp.rwl")
rwl.report(rwl = gp.rwl)
# list very small (smallest 1pct) of rings as well
one.pct <- quantile(gp.rwl[gp.rwl != 0], na.rm=TRUE, probs=0.01)
rwl.report(rwl = gp.rwl, small.thresh = one.pct)