Rstanarm seems to install normally. But attempting to load: Attempting to install igraph, I get a very long text ending with the following: Olde ...
Rstanarm seems to install normally. But attempting to load: Attempting to install igraph, I get a very long text ending with the following: Olde ...
I am using rstanarm and want to create priors that are bound to be positive, so lower>0. How can I do this? ...
I would like to perform Bayesian Logistic Regression using the bayestestR and rstanarm in R. The output, I believe, is in the log(odds ratio). Do you ...
I'm wondering if anyone has any recommendations for the best way to display output from rstanarm. I like texreg::screenreg and stargazer typically, bu ...
Have been using the rstanarm package in Shiny apps on the Shiny server site for a long time and with a number of apps I've written. Recently, Shiny gi ...
I'm currently trying to fit a Bayesian multilevel model using rstanarm. I expect - and there's evidence in literature - that the coefficient of my mai ...
when i use stan_glm(), i dont know how to change my interval. my code: mod_rstan <- stan_glm( formula = f, data = dat, family ...
rstanarm::posterior_predict() creates objects of class "ppd" "matrix" "array". I want to convert such objects to clean tibbles. I tried: library(tidy ...
I am creating a table with tab_model from the package sjPlot (https://cran.r-project.org/web/packages/sjPlot/vignettes/tab_model_estimates.html). How ...
I am trying to create a table for stan_glmer.nb (rstanarm) output, but model_parameters from the package parameters throws an odd error, that I am uns ...
I am wondering if there is a simple way to change what values are in the intercept, perhaps mathematically, without re-running large models. As an exa ...
I made a model using R2jags. I like the jags syntax but I find the output produced by R2jags not easy to use. I recently read about the rstanarm packa ...
I am having trouble generating posterior predictions using posterior_survfit(). I am trying to use a new data frame, but it is not using the new data ...
Suppose I have a following formula for a mixed-effects model: Precipitation ~ s(month,bs="cc")+s(time)+ humidity,random= ~(humidity|year) and I know ...
I am wondering if one can apply colors directly to parameters from rstanarm models with bayesplot For example from https://mc-stan.org/bayesplot/arti ...
Suppose I have a following formula for a mixed effects model: then I can specify priors for fixed slopes and fixed intercept as: But how do I sp ...
How do I provide a prior distribution for a coefficient with mean in the range 1e-05 and standard deviation (sd) in the range 1e-06? What are the dis ...
I’m using rstanarm to fit stan_glm models inside a function. Running into a problem where the size of the saved stanfit object explodes in size when s ...
I am computing a Bayesian ANOVA to investigate how my heading variable affects FirstSteeringTime. Here is an example of my data set: First I fit my ...
I am using the Bayesian logistic regression (probit) from the rstanarm package to train a model on default events. As inputs the model accepts some fi ...