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runsNAltraj performs a runs test to detect any autocorrelation
in the location of missing relocations, for each burst of an object of
class ltraj.
summaryNAltraj returns a summary of the number and proportion
of missing values for each burst of an object of class
ltraj.
plotNAltraj plots the missing values in an object of class
ltraj against the time.runsNAltraj(x, nrep = 500, plotit = TRUE, ...) summaryNAltraj(x)
plotNAltraj(x, ...)
ltrajplotrunsNAltraj returns a list of objects of class
randtest (if a burst does not contain any missing value, the
corresponding component is NULL).ltraj for additional information about objects of
class ltraj, setNA for additional information
about missing values in such objects## Two relocations are theoretically separated by
## 10 minutes (600 seconds)
data(puechcirc)
puechcirc
## plot the missing values
plotNAltraj(puechcirc)
## Test for an autocorrelation pattern in the missing values
(runsNAltraj(puechcirc))Run the code above in your browser using DataLab