Zezhen (Michael) Wu

Model fit and ppmc() with ordinal data

2

Hi Ed, @bgoodri and I are working on a project together where we wish to build a Bayesian CFA model for a few measures with items on an ordinal scale...

adjBGammaHat > 1 and BRMSEA is NA

12

Hi Ed, For the following model, I got NAs for BRMSEA and a value over 1 for adjBGammaHat (which should be bounded between 0 and 1 right?) Do you know...

jupyter notebook crashed when importing llama2 models

3

Hi, I tried the following code, but my kernel crashed and restarted, let me know how I should fix this, thanks! : ``` from ctransformers import AutoModelForCausalLM llm = AutoModelForCausalLM.from_pretrained("TheBloke/Llama-2-13B-chat-GGML",...