Converting lme4 model syntax into corresponding regression equation
Hi, I've recently seen the "equatiomatic" package being advertised for this: https://github.com/datalorax/equatiomatic/ It doesn't claim to support lmer(), but the author seems to be working toward it: https://github.com/datalorax/equatiomatic/pull/104 Hope this helps, Pierre Le dimanche 4 octobre 2020, 02:43:41 CEST Simon Harmel a ?crit :
Hello all, I was wondering if there is any way (e.g., from an existing R package or function) to obtain the combined regression equation from an R formula used to fit an lme4::lmer() model? For example, if I used `lmer(math ~ ses*sector + (ses | sch.id), data = data)`, then the expected output in R expression would be: ex <- expression(math == gamma[00] + gamma[01]*sector + gamma[10]*ses + gamma[11]*(sector *ses)+U[0]+U1*ses+e) plot(1, main = ex, cex.main = .7) [[alternative HTML version deleted]]
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