Coerce Envelope to Data Frame
Converts an envelope object to a data frame.
## S3 method for class 'envelope' as.data.frame(x, ..., simfuns=FALSE)
x |
Envelope object (class |
... |
Ignored. |
simfuns |
Logical value indicating whether the result should include the values of the simulated functions that were used to build the envelope. |
This is a method for the generic function as.data.frame
for the class of envelopes (see envelope.
The result is a data frame with columns
containing the values of the function argument
(usually named r), the function estimate for the original
point pattern data (obs),
the upper and lower envelope limits (hi and lo),
and possibly additional columns.
If simfuns=TRUE, the result also includes columns of values
of the simulated functions that were used to compute the envelope.
This is possible only when the envelope was computed with the
argument savefuns=TRUE in the call to envelope.
A data frame.
Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner r.turner@auckland.ac.nz and Ege Rubak rubak@math.aau.dk.
E <- envelope(cells, nsim=5, savefuns=TRUE) tail(as.data.frame(E)) tail(as.data.frame(E, simfuns=TRUE))
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