| calc.lpars | Calculates scaling parameters required by 'sim.n' |
| coveragep | Calculate coverage probabilities of \hat p for simulated data |
| dolphin.dat | Dolphin line transect survey data. |
| ep1 | Three-parameter exponential power hazard detection function |
| ep2 | Four-parameter exponential power hazard detection function |
| fityx | Maximum likelihood estimation for unknown hazard and... |
| fityxOptimx | Maximum likelihood estimation for unknown hazard and... |
| fNameFinder | Find a function name when the function is passed as an... |
| fyx | Waiting distance pdf |
| ghy | Detection hazard function 'ghy' prob(detect | available at... |
| ghy2 | Detection hazard function 'ghy2' prob(detect | available at... |
| GoFx | Goodness-of-fit in perpendicular dimension. |
| GoFy | Goodness-of-Fit in the forward direction (y) |
| h1 | Detection hazard function 'h1' prob(detect | available at... |
| h1.to.HB | Parameter conversion for Hayes+Buckland hazard rate model. |
| h2 | Detection hazard function 'h2' prob(detect | available at... |
| h21 | Hazard detection function of form 'h2' with g(0)<1 |
| HBhr | Hayes+Buckland hazard rate model. |
| h.const | Detection hazard function 'h.const' prob(detect | available... |
| h.exp2 | Detection hazard function 'h.exp2' prob(detect | available at... |
| h.okamura | Detection hazard function of Hiroshi et al. (2003) #' |
| hr1.to.p | Calculate harzard rate perpendicular distance function from... |
| hr2.to.p | Calculate harzard rate perpendicular distance function from... |
| hr.to.p | Calculate HR perp dist function from hazard |
| ip0 | Inverse power hazard detection function |
| ip1 | Three-parameter inverse power hazard detection function |
| ip2 | Four-parameter inverse power hazard detection function |
| LT2D-package | Line transect estimation in two dimensions |
| modSelect | AIC-based model selection for models fitted using fitxy |
| negloglik.yx | Negative log-likelihood for forward distance and... |
| openGraph | Function to open an operating system specific graphics... |
| phat | Calculate effective strip width |
| phatInterval | Calculates coverage probabilities of \hat p |
| phatModels | Calculate \hat p and optionally \hat N for a list of models |
| pi.chnorm | Complementary half-normal form for perpendicular animal... |
| pi.const | Uniform perpendicular animal density function |
| pi.hnorm | Half-normal form for perpendicular animal density function |
| pi.hr1 | Perpendicular animal density function calulated from hazard... |
| pi.hr2 | Perpendicular animal density function calulated from hazard... |
| pi.norm | Truncated normal form for perpendicular animal density... |
| p.kolomogarov | Kolmogarov-Smirnov goodness-of-fit p-value. |
| plotFit | Plot the 2D fit of a model |
| plotfit.smoothfy | Plot smooth fitted f(y) and forward distance distribution for... |
| plotfit.x | Plot fitted hazard and perpendicular denisty distribution |
| plotfit.y | Plot fitted f(y) and forward distance distribution |
| plotSim | Plot the simulated positions |
| plotSimNotUsed | Plot the simulated positions |
| poisint | NHPP intensity calculation in region |
| p.pi.x | Product of p(x) and pi(x) |
| primate.dat | Primate line transect survey data. |
| px | Numerical calculation of perpendicular detection function... |
| sim.n | Simulate n sightings from NHPP |
| simnhPP | Simulate forward distances |
| simulator | Simulate observations and fit a model |
| simXY | Simulate sightings given a known perpendicular density... |
| simXY2 | Data simulator |
| Sy | Calculates survivor function |
| yDistForg | Determine minimum forward distance for simulated data that... |
