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3 results for “from:Chi Zhang”

read.table with numeric row names
Chi Zhang · Jul 12, 2012 · r-help

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Should I use full models when using Powersim?
Chi Zhang · Feb 16, 2019 · r-sig-mixed-models

Dear all, I tried using powersim from R package simr to estimate the number of participants that I need for an experiment. I performed the simulation based on the data from my pilot study. The model I used is sketched...

Should I use full models when using Powersim?
Chi Zhang · Feb 12, 2019 · r-help

I tried using powersim from R package simr to estimate the number of participants that I need for an experiment. I performed the simulation based on the data from my pilot study. The model I used is sketched below: fit...

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