make.onesit: Reduces MRDS data frame to CDS data frame.
In david-borchers/hmltm: Line transect estimation with hidden Markov availability models
make.onesit R Documentation
Reduces MRDS data frame to CDS data frame.
Description
Reduces mark-recapture Distance sampling (MRDS) data frame dat, with two lines per detection, to a
conventional distance sampling (CDS) data frame with a single line per detection. In the case of
duplicates ("recaptures"), takes the information from the detection made farthest ahead (i.e. that
with larger y) With duplicates that have the same y or neither of which have a
y, it chooses according to the parameter prefer. If only one of the duplicates
has a y, it chooses that one.
Usage
make.onesit(dat, prefer = 1)
Arguments
dat
MRDS data frame.
prefer
which of the two observers' data to prefer when forward distances are
missing/equal must be 1 or 2.
david-borchers/hmltm documentation built on Oct. 29, 2023, 9:07 p.m.
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| make.onesit | R Documentation |
Reduces MRDS data frame to CDS data frame.
Description
Reduces mark-recapture Distance sampling (MRDS) data frame dat, with two lines per detection, to a
conventional distance sampling (CDS) data frame with a single line per detection. In the case of
duplicates ("recaptures"), takes the information from the detection made farthest ahead (i.e. that
with larger y) With duplicates that have the same y or neither of which have a
y, it chooses according to the parameter prefer. If only one of the duplicates
has a y, it chooses that one.
Usage
make.onesit(dat, prefer = 1)
Arguments
dat |
MRDS data frame. |
prefer |
which of the two observers' data to prefer when forward distances are missing/equal must be 1 or 2. |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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