summary information into dataframe ?
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I am new to R, so apologies if this has a simple answer. Let's say I've fitted a model... rather than printing out the summary information using summary(fit), is it possible to assign the summary stats (i.e. mean sd HDIlo HDIup etc) to a data frame? I'm attempting to plot posterior summary information in RMarkdown/Knitr, so just wondered how I can extract the info into a variable.
PS, great repo
Thanks!
Hi Benjamin,
That should be as simple as d <- summary(fit). Now d contains a large data frame with different summary information regarding the fit.
I'm getting a successful fit, and am doing exactly as you say, but the contents of d is NULL
Which bayes. function ate you running?
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I'm getting a successful fit, and am doing exactly as you say, but the
contents of d is NULL—
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bayes.cor.test()
Everything seems fine, it prints summary to the screen, and I can call plot() and summary() just fine.
Right, turns out I was a 100% wrong here. You can get that dataframe by doing this:
d <- summary(fit)
d$stats
But I will change it so that summary(fit) also returns the d$stats, so let's keep the issue open until I fix that.
Hmm, I'm still getting d as entirely NULL, even with d$stats.
Ah, that was just my copy-paste that failed me, here is what I meant: :)
fit <- bayes.cor.test(...)
fit$stats
superb. That works for me. Will leave issue open as requested. Thanks for your help 👍
summary(fit) should now also return a matrix with summary statistics of the posterior.