MixSIR

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Name	Status	Rev	Size	Updated	Downloads	Brief Description	Actions
Parent directory	-	-	-	-	-	-	-
constrained_fits	Stable In development Caution Stable	-	3 items	12/13/07	102102	d These scripts provide Matlab code to bootstrap gut content data and fit beta distribs for use as priors in MixSIR	804
dirichlet_constrained.m	In development In development Caution Stable	1	5.24 KB	12/4/07	1818	f Constraining Dirichlet distrib to params greater than 1 (ensures good model function). Still making this work.	800
dirichlet_fit.m	Stable In development Caution Stable	1	1.33 KB	3/22/08	2727	f need this to fit the Dirichlet boot strap routines above.	840
dirichlet_logProb.m	Caution In development Caution Stable	1	787 B	12/4/07	3333	f (none)	798
gut_resamp250tomax_dirichlet.m	Stable In development Caution Stable	1	7.97 KB	12/4/07	6666	f This is an example of how to fit Dirchlet distribution to gut content data. Dirchlet is a multinomial beta distribution, and is easily back transformed (generalized) to beta distributions for use as priors.	802

Keywords

• bayesian
• beta distribution
• isotope
• matlab
• mixing model
• mixSIR
• sampling importance resampling (SIR)
• Stable Isotope Mixing Models

Recent Posts:

• MixSIR -- comments welcome!! (3)
• Manual updated 11/12/08 (1)
• MixSIR manual updated (1)

Downloads