**This page contains all of my R libraries written to solve some problems in survey sampling, bayesian modelling, and public policy evaluation.**

Marin, M., Rojas, J., Jaimes, D., and Gutierrez, A.

**Bayesianbetareg: Bayesian Beta Regression - Joint Mean and Precision Modeling**. The R Project for Statistical Computing, 2013. Reference manual [PDF].
Gutierrez, A.

**TeachingSampling: Sampling Designs and Parameter Estimation in Finite Population**. The R Project for Statistical Computing, 2012. Reference manual [PDF].
Gutierrez, A.

**samplesize4surveys: Sample Size Calculations for Complex Surveys**. The R Project for Statistical Computing, 2014. Reference manual [PDF].