Compare SECR Models
Import or export data
Plot likelihood surface
Dissect Spatial Capture History Object
Confidence Ellipses
Add Covariates to Mask or Traps
Mask Diagnostics
Probability Density of Home Range Centre
Fit Multiple SECR Models
Construct Density Design Data
Empirical Variance of H-T Density Estimate
Create Default Design Data
Detail Specification for secr.fit
First or Last Part of an Object
Hybrid Mixture Model
SECR Model Predictions
Read Habitat Mask From File
Random Landscape
Combine Occasions Or Detectors
Simulate From Fitted secr Model
Telemetry Fixes in Polygons
Detector Clustering
Likelihood Ratio Test
Signal Fields
Speed Tips
Detector Array
Non-Euclidean Distances
Replicate Rows
Convert Data To Or From BUGS Format
Coefficient of Variation
Mask Buffer Diagnostic Plot (internal)
Covariates Attribute
Profile Likelihood Confidence Intervals
Closed population estimates
Logit Transformation
Combine or Split Sessions of capthist Object
Plot popn Object
Multi-core Processing
Goodness-of-fit Test Results
Initial Parameter Values for SECR
House mouse live trapping data
Exchange data with SPACECAP package
Deviance of fitted secr model and residual degrees of freedom
Expected Number of Individuals
Construct capthist Object
Build Detector Array on Triangular or Hexagonal Grid
Slice Transect Into Shorter Sections
Smooth Terms in SECR Models
Models for Detection Parameters
Net Detection Probability
Transform Point Array
Detector Usage
Flat-tailed Horned Lizard Dataset
Subset Mask Object
Problems in Fitting SECR Models
Complex Detector Layouts
Reformat Signal Data
Utility Functions
Plot Detection Histories
Multi-session Objects
Plot Usage
Summarise Detections
Variance - Covariance Matrix of SECR Parameters
Frequently Asked Questions, And Others
Plot Habitat Mask, Density or Resource Surface
Closure tests
Coefficients of secr Object
Detector Type
Derived Parameters of Fitted SECR Model
Mask Buffer Diagnostic Plot
Circular Probability
Area of Polygon(s)
Construct Systematic Detector Design
Points Inside Polygon
Build Habitat Mask
Spatially Explicit Capture--Recapture by Inverse Prediction
Subset popn Object
Activity Centres of Detected and
Undetected Animals
Rectangular Mask
Mask Object
Subset traps Object
Build Detector Array
Session Vector
Colour Strip Legend
Combine capthist Objects
Spatially Explicit Capture--Recapture Models
Population Size
Subset or Split capthist Object
Drop Unwanted List Components
Detector Attributes
Sort Rows of capthist Object
Orongorongo Valley Brushtail Possums
Smoothed Resource Surface
Contour Detection Probability
Detection Functions
Distance To Nearest Detector
Spatially Explicit Capture--Recapture
Construct Detection Model Design Matrices and Lookups
Home Range Statistics
Check SECR Data
Ovenbird Mist-netting Dataset
Import Radio Fixes
Combine traps Objects
Upload to GPS
Detector or Mask Spacing
Density Models
Goodness-of-Fit Test
SECR Models Fitted to Demonstration Data
Write Data to Text File
Stoat DNA Data
Time-varying Detector Covariates
Spatial Capture History Object
Deermouse Live-trapping Datasets
Plot Detection Functions
Averaging of SECR Models Using Akaike's Information Criterion
Population Object
Print Detections
Predict Density Surface
Print Detectors
Combine popn Objects
Print secr Object
Read Detector Data From File
Score Test for SECR Models
Summarise Habitat Mask
Density Surfaces
Convert Data to RMark Input Format
Combine Telemetry and Detection Data
Multinomial Coefficient of SECR Likelihood
Spatially Explicit Capture--Recapture Models
Plot traps Object
Combine Columns
Skink Pitfall Data
Ovenbird Acoustic Dataset
Simulate Detection Histories
Simulate 2-D Population
Summarise Detector Array
Mask Buffer Width
Brushtail Possum Trapping Dataset