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"Python 1모수 모형"의 두 판 사이의 차이

16번째 줄: 16번째 줄:


== Maximum Marginal Likelihood (MML) ==
== Maximum Marginal Likelihood (MML) ==
<syntaxhighlight lang='python' notebook>
<syntaxhighlight lang='python' notebook=mml>
import numpy as np
import numpy as np
import pandas as pd
import pandas as pd

2021년 10월 2일 (토) 04:39 판

1 개요

Python IRT 1모수 모형
Python 문항반응이론 1PLM
Python 문항반응이론 1모수 모형

2 Joint Maximum Likelihood (JML)

import numpy as np
import pandas as pd
import girth
df = pd.read_csv("https://github.com/jmnote/zdata/raw/master/github.com/cran/ltm/data/LSAT.csv")
m = np.transpose(df.values)
estimates = girth.onepl_jml(m)
pd.DataFrame(estimates)

3 Maximum Marginal Likelihood (MML)

import numpy as np
import pandas as pd
import girth
df = pd.read_csv("https://github.com/jmnote/zdata/raw/master/github.com/cran/ltm/data/LSAT.csv")
m = np.transpose(df.values)
estimates = girth.onepl_mml(m)
pd.DataFrame(estimates)

4 같이 보기

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