vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): January 2012
http://vasishth-statistics.blogspot.com/2012_01_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Thursday, January 26, 2012. How to append R code in appendix using Sweave. Stangle(file.path("Projectpath","RnwFile.Rnw") SourceCode - readLines(file.path("Projectpath","Codefile.R") writeLines(SourceCode) @ end{appendix}. Subscribe to: Posts (Atom). Berlin, Berlin, Germany. I'm professor of linguistics at the University of Potsdam in Germany.
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): January 2015
http://vasishth-statistics.blogspot.com/2015_01_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Friday, January 02, 2015. A weird and unintended consequence of Barr et al's Keep It Maximal paper. Barr et al's well-intentioned paper is starting to lead to some seriously weird behavior in psycholinguistics! As a reviewer, I'm seeing submissions where people take the following approach:. Move to step 2. Both options can be considered maximal.].
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): January 2013
http://vasishth-statistics.blogspot.com/2013_01_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Wednesday, January 23, 2013. Linear models summary sheet. It's not quite a cheat sheet, so I call it a summary sheet. Here is the current version:. Needless to say (although I feel compelled to so it), the document is highly derivative of lecture notes I've been reading. Corrections and comments and/or suggestions for improvement are most welcome.
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): December 2013
http://vasishth-statistics.blogspot.com/2013_12_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Tuesday, December 17, 2013. Lmer vs Stan for a somewhat involved dataset. Here is a comparison of lmer vs Stan output on a mildly complicated dataset from a psychology expt. (Kliegl et al 2011). The data are here: https:/ www.dropbox.com/s/pwuz1g7rtwy17p1/KWDYZ test.rda. They look generally fine to me. One caveat is that I do have to try to figure out ...
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): Quantitative methods in linguistics: The danger ahead
http://vasishth-statistics.blogspot.com/2015/02/quantitative-methods-in-linguistics.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Thursday, February 05, 2015. Quantitative methods in linguistics: The danger ahead. Peter Hagoort has written a nice piece on his take on the future of linguistics:. Http:/ www.mpi.nl/departments/neurobiology-of-language/news/linguistics-quo-vadis-an-outsider-perspective. Just run more subjects; it's going in the right direction."). 2 Alternatively, if...
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): November 2014
http://vasishth-statistics.blogspot.com/2014_11_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Sunday, November 30, 2014. But was associated with improvement of some laboratory parameters and reduced blood pressure requirement.". If medical researchers can't even figure out what they can conclude from a null result from a low powered study, they should not be allowed to do such studies. I also looked at the quality of life questionnaire. I will ...
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): Simulating scientists doing experiments
http://vasishth-statistics.blogspot.com/2014/11/simulating-scientists-doing-experiments.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Saturday, November 22, 2014. Simulating scientists doing experiments. What is the proportion of scientists that will publish at least one false positive in their lifetime? That was the question. Here's my simulation. You can increase the effect size to 10 from 2 to see what happens in high power situations. Comments and/or corrections are welcome.
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): February 2012
http://vasishth-statistics.blogspot.com/2012_02_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Saturday, February 04, 2012. Recently seen quote on Gelman's blog:. 8220;No scientific worker has a fixed level of significance at which from year to year, and in all circumstances, he. Rejects hypotheses; he rather gives his mind to each particular case in the light of his evidence and his ideas.”. Ronald A. Fisher, 1956, p. 42).
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): August 2014
http://vasishth-statistics.blogspot.com/2014_08_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Saturday, August 23, 2014. An adverse consequence of fitting "maximal" linear mixed models. Distribution of intercept-slope correlation estimates with 37 subjects, 15 items. Distribution of intercept-slope correlation estimates with 50 subjects, 30 items. Here, I present one reason why blindly fitting ' maximal' models does not make much sense. One dif...
vasishth-statistics.blogspot.com
Shravan Vasishth's Slog (Statistics blog): October 2013
http://vasishth-statistics.blogspot.com/2013_10_01_archive.html
Shravan Vasishth's Slog (Statistics blog). This blog is a repository of cool things relating to statistical computing, simulation and stochastic modeling. Tuesday, October 08, 2013. New course on bayesian data analysis for psycholinguistics. I decided to teach a basic course on bayesian data analysis with a focus on psycholinguistics. Here is the course website (below). How could this possibly be a bad idea! Http:/ www.ling.uni-potsdam.de/ vasishth/advanceddataanalysis.html. Subscribe to: Posts (Atom).