failed to run `@example` block in src/HowTo/lmm_pvalues.md:5-11 ```@example Main using Unfold, DataFrames using UnfoldSim data_epoch,evts = UnfoldSim.predef_2x2(;n_items=52,n_subjects=40,return_epoched=true) data_epoch = reshape(data_epoch,1,size(data_epoch)... ) times = range(0,1,length=size(data,1)) ``` value = UndefVarError: `data` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:14-20 ```@example Main f0 = @formula 0~1+A + (1+A|subject); f1 = @formula 0~1+A+B + (1+A|subject); # could also differ in random effects m0 = fit(UnfoldModel,Dict(Any=>(f0,times)),evts,data_epoch); m1 = fit(UnfoldModel,Dict(Any=>(f1,times)),evts,data_epoch); ``` value = UndefVarError: `times` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:23-26 ```@example Main uf_lrt = likelihoodratiotest(m0,m1) uf_lrt[1] ``` value = UndefVarError: `m0` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:30-32 ```@example Main pvalues(uf_lrt) ``` value = UndefVarError: `uf_lrt` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:37-42 ```@example Main pvals_lrt = vcat(pvalues(uf_lrt)...) nchan = 1 ntime = length(times) reshape(pvals_lrt,ntime,nchan)' # note the last transpose via ' ! ``` value = UndefVarError: `uf_lrt` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:49-55 ```@example Main res = coeftable(m1) # only fixef (what is not in a ranef group is a fixef) res = res[isnothing.(res.group),:] #calculate t-value res[:,:tvalue] = res.estimate ./ res.stderror ``` value = UndefVarError: `m1` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:66-69 ```@example Main using Distributions res.pvalue = pdf.(TDist(df),res.tvalue) ``` value = UndefVarError: `res` not defined

failed to run `@example` block in src/HowTo/lmm_pvalues.md:73-82 ```@example Main df = DataFrame(:walds=>res[res.coefname .== "B: b_tiny",:pvalue],:lrt=>pvals_lrt) f = Figure() scatter(f[1,1],times,res[res.coefname .== "B: b_tiny",:estimate]) scatter(f[1,2],df.walds,df.lrt) scatter(f[2,1],times,df.walds) scatter(f[2,2],times,df.lrt) f ``` value = UndefVarError: `res` not defined

failed to run `@example` block in src/_literate/explanations/nonlinear_effects.md:100-102 ```@example nonlinear_effects term_spl.fun([0.2]) ``` value = type BSplineTerm has no field fun