ijt/go_mininest

Port of Nested Sampling example code from C to Go

go_mininest

This is a port from C to Go of example code for John Skilling's Nested Sampling algorithm.

The original code is at http://www.inference.phy.cam.ac.uk/bayesys/.

Installing

From local source

$ go install

From github

$ go get github.com/ijt/go_mininest

Running Examples

This requires installing from local source.

$ go run examples/lighthouse/lighthouse.go
2012/04/26 11:10:24 # iterates = 1000
2012/04/26 11:10:24 Evidence: ln(Z) = -159.288 +- 0.04767
2012/04/26 11:10:24 Information: H = 2.27284 nats = 3.27902 bits
2012/04/26 11:10:24 mean(x) = 1.21452, stddev(x) = 0.13085
2012/04/26 11:10:24 mean(y) = 0.95857, stddev(y) = 0.13772