This is my first question on stack ! Hope I follow correctly the guidelines... Device Thinkpad series Manjaro KDE (kernel 5.13) Fresh R insta ...

Suppose I create 10 multiply-imputed datasets and use the (wonderful) MatchThem package in R to create weights for my exposure variable. The MatchThem ...

I would like to extract some names of variable using regular expressions. The names I will extract are "r_Year[2007,KineticEnergy]","r_Year[2008,Kinet ...

I'd like to create a set of parameters for use in a brms model in R: Ideally I'd like to extract the values for each prior (e.g. normal(10,2)) from ...

I have been trying to get brms/rstan to work on my system with limited luck. I have R 4.2 and am using R studio. I originally started doing this in R, ...

Is there some way of directly (jointly) modeling the random intercepts estimated with lme4's lmer() or brms? For example, in the below code I fit a hi ...

I want to build bayesian model with brms in r shiny. my goal is to get mean and standart devition for priors from user to use in brm function as an pa ...

rstan and brms cause r and rstudio session abort. Even re-installation of rstan and brms cause the error. Edited It is a bug in rstan and brms ...

I was trying to run a Bayesian multilevel cumulative model on ordinal data and was reading the documentation of brms online. My model looks something ...

I was working on some code assembled by a colleague and ran into some problems with the expose_functions() function in brms. When I got the error (onc ...

I want to run a hieratchical GAM in the mgcv package using the gam function. I used the same form of model in brms without problem and I will eventual ...

I am trying to use kfold CV as a means of evaluating a model run using brms and I feel like I'm missing something. As a reproducible example, my data ...

I've been recommended to use Drools for score calculation. I'm new to this framework, but after a small research I see that it's indeed a good solutio ...

In playing around with the tidybayes package (I replicated the data from the code simulated in the vignette: http://mjskay.github.io/tidybayes/article ...

I am trying to run linear regressions on my data to work out the rate of sea-level change. However, a simple linear regression will not work as I have ...

I am using R v.3.5.1, R studio v 1.3.1093 with Rtools 3.5 on windows 10. I know that R tools have been successfully installed and the toolchain has b ...

I am trying to input matrix data into the brm() function to run a signal regression. brm is from the brms package, which provides an interface to fit ...

Do you need Xcode to run the rstan and/or brms packages on RStudio MacOS? I had to install Xcode to get the rstan and or brms packages on RStudio Mac ...

I'm using conditional_effects from the library brms and I saw that emmeans average the result over the levels of different factor when conditional_eff ...

I'm using R and I would like to extract data from conditional effect I would like it to be in a data frame with row like X,Y and Probability Tha ...