secr 5.2.4 etc.
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Murray Efford
Jun 15, 2025, 5:30:19 PMJun 15
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Three packages were updated last week.
secr 5.2.4 has mostly minor changes. Simulation of activity centres with sim.popn() allows fixed-N when model2D uses rLGCP or rThomas, building on changes in the spatstat package.
secrdesign 2.10.0 adds functions to simulate movement paths from an Ornstein-Uhlenbeck process (simOU), and hence to simulate detections at point detectors that are serially correlated in space (simOU.capthist). These functions are exercised in the vignette available here.
ipsecr 1.4.4 is most interesting for a new example in the vignette that implements an idea from Kodi et al. (2024 MEE 15:1060-1070) for reducing bias due to identification errors.
secr 5.2.4 has mostly minor changes. Simulation of activity centres with sim.popn() allows fixed-N when model2D uses rLGCP or rThomas, building on changes in the spatstat package.
secrdesign 2.10.0 adds functions to simulate movement paths from an Ornstein-Uhlenbeck process (simOU), and hence to simulate detections at point detectors that are serially correlated in space (simOU.capthist). These functions are exercised in the vignette available here.
ipsecr 1.4.4 is most interesting for a new example in the vignette that implements an idea from Kodi et al. (2024 MEE 15:1060-1070) for reducing bias due to identification errors.
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