old.metropolis {tripEstimation}

Older versions of solar location estimation

Description

Some deprecated functions, originally used purely for light level estimation before the sampling algorithm was generalized for satellite models as well.

Usage

mkElevationSeg(segments, day)

mkNLPosterior(segments, day, light, calib)

old.dist.gc(x1, x2 = NULL)

old.find.init(mask, nseg, nlpost, pars = c("Lon", "Lat", "k"))

old.metropolis(nlpost, lookup, p0, cov0, start, end, iter = 1000, step = 100)

old.mkLookup(x, binArray = TRUE)

k.prior(seg, ps)

Arguments

segments

vector identifying the segment of each time and light value

day

date-time values in POSIXct

light

vector of light data

calib

calibration function for light levels

x1

matrix of track locations

x2

matrix of track locations (optional second part)

mask

image object of masked areas

nseg

number of (twilight) segments

nlpost

negative log posterior function

pars

names of parameters

lookup

lookup function for masked areas

p0

initial locations for sampler

cov0

covariance matrix for sampler

start

known start parameters

end

known end parameters

iter

number of iterations

step

number of thinning iterations per iter

x

image-like object of matrix or array of binary masks

binArray

logical: are the masks compressed into bits?

seg

segment

ps

light attenuation value

Details

These functions are included for legacy purposes, this was the original implementation.

Value

If it is a LIST, use

Author(s)

Michael D. Sumner

See Also

Please use the more up to date function metropolis, with the models such as solar.model or satellite.model.