Pertanyaan yang diberi tag repeatability

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Menghitung pengulangan efek dari model lmer

Saya baru saja menemukan makalah ini , yang menjelaskan bagaimana menghitung pengulangan (alias reliabilitas, alias korelasi intraclass) dari pengukuran melalui pemodelan efek campuran. Kode R adalah: #fit the model fit = lmer(dv~(1|unit),data=my_data) #obtain the variance estimates vc =...

mixed-model reliability intraclass-correlation repeatability spss factor-analysis survey modeling cross-validation error curve-fitting mediation correlation clustering sampling machine-learning probability classification metric r project-management optimization svm python dataset quality-control checking clustering distributions anova factor-analysis exponential poisson-distribution generalized-linear-model deviance machine-learning k-nearest-neighbour r hypothesis-testing t-test r variance levenes-test bayesian software bayesian-network regression repeated-measures least-squares change-scores variance chi-squared variance nonlinear-regression regression-coefficients multiple-comparisons p-value r statistical-significance excel sampling sample r distributions interpretation goodness-of-fit normality-assumption probability self-study distributions references theory time-series clustering econometrics binomial hypothesis-testing variance t-test paired-comparisons statistical-significance ab-test r references hypothesis-testing t-test normality-assumption wilcoxon-mann-whitney central-limit-theorem t-test data-visualization interactive-visualization goodness-of-fit