개요
- Python IRT 3모수 모형
- Python 문항반응이론 3PLM
- Python 문항반응이론 3모수 모형
import numpy as np
import pandas as pd
from girth.three_pl import threepl_mml
df = pd.read_csv("https://github.com/jmnote/zdata/raw/master/github.com/cran/ltm/data/LSAT.csv")
m = np.transpose(df.values)
estimates = threepl_mml(m)
pd.DataFrame(estimates)