This document introduces ggplot2, an R package for creating graphs and plots. It discusses the core components of ggplot2 including ggplot() for initializing plots, geom for geometries like points and lines, stat for statistical transformations, and opts for setting plot options. It provides examples using the mtcars dataset to demonstrate how to create scatter plots and add regression lines using the grammar of graphics of ggplot2.
1) The document discusses using statistical modeling and Stan to estimate parameters within experimental game models.
2) It provides an example using a Pokemon battle and Q-learning model to illustrate how Stan can estimate parameters like learning rate and inverse temperature for individual players in a hierarchical model framework.
3) The presenter explains that Bayesian estimation makes it easier to estimate hierarchical models and that Stan allows for flexible model writing and comparison.
1) The document discusses using statistical modeling and Stan to estimate parameters within experimental game models.
2) It provides an example using a Pokemon battle and Q-learning model to illustrate how Stan can estimate parameters like learning rate and inverse temperature for individual players in a hierarchical model framework.
3) The presenter explains that Bayesian estimation makes it easier to estimate hierarchical models and that Stan allows for flexible model writing and comparison.
JSSC holds certification exam of ability for statistics since 2011. Grade 2 is provided mainly for freshmen and sophomores. I introduced the level of this exam and solved acutual exam questions with R in Tokyo.R #49.
Statstical Genetics Summer School 2023
http://www.sg.med.osaka-u.ac.jp/school_2023.html
Aug 25-27th 2023, Osaka University, The University of Tokyo, RIKENm, Japan