Analytical formulae for relative validity in Rescorla & Wagner

This is a sage script (www.sagemath.org) that solves the Rescorla-Wagner model in the experimental design known as "relative validity." It also fits the model to data from Wagner et al (1968), Experiment III, and performs a simple sensitivity analysis. This latter paper is available at http://tinyurl.com/nwlz6pc.

本脚本为基于SageMath平台（官网：www.sagemath.org）的Sage脚本，可在被称为「相对有效性」的实验设计范式中求解雷斯考拉-瓦格纳（Rescorla-Wagner）模型。同时，该脚本可将此模型适配至瓦格纳等人1968年发表的第三项实验的数据，并完成简单的敏感性分析。前述研究论文可通过链接http://tinyurl.com/nwlz6pc获取。