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logistic_regression [2023/11/30 08:00] – [Logistic Regression] hkimscillogistic_regression [2023/12/06 14:01] hkimscil
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 ====== Logistic Regression ====== ====== Logistic Regression ======
-<WRAP half column> 
-[[https://elwlsek.tistory.com/466|Log의 성질]] 
- 
-{{youtube>nz-FrbAa8dY}}  
-Logistic Regression Tutorial 
- 
-\begin{align} 
-y = b_{0} + b_{1}x \\ 
-p = \frac{1} {1 + e^{-y}} \\ 
-ln(\frac{p}{1-p}) = b_{0} + b_{1}x \\ 
-\end{align} 
-</WRAP> 
-<WRAP half column> 
-{{youtube>vN5cNN2-HWE}} Logistic Regression Details Pt1: Coefficients 
-{{youtube>BfKanl1aSG0}} Logistic Regression Details Pt 2: Maximum Likelihood 
-{{youtube>xxFYro8QuXA}} Logistic Regression Details Pt 3: R-squared and p-value 
-</WRAP> 
- 
 ====== e.g. 1 ====== ====== e.g. 1 ======
 https://stats.idre.ucla.edu/r/dae/logit-regression/ https://stats.idre.ucla.edu/r/dae/logit-regression/
Line 134: Line 116:
 wald.test(b = coef(mylogit), Sigma = vcov(mylogit), L = l) wald.test(b = coef(mylogit), Sigma = vcov(mylogit), L = l)
 </code> </code>
 +
 +====== 관련 동영상 ======
 +<WRAP half column>
 +[[https://elwlsek.tistory.com/466|Log의 성질]]
 +
 +{{youtube>nz-FrbAa8dY}} 
 +Logistic Regression Tutorial
 +
 +\begin{align}
 +y = b_{0} + b_{1}x \\
 +p = \frac{1} {1 + e^{-y}} \\
 +ln(\frac{p}{1-p}) = b_{0} + b_{1}x \\
 +\end{align}
 +</WRAP>
 +<WRAP half column>
 +{{youtube>vN5cNN2-HWE}} Logistic Regression Details Pt1: Coefficients
 +{{youtube>BfKanl1aSG0}} Logistic Regression Details Pt 2: Maximum Likelihood
 +{{youtube>xxFYro8QuXA}} Logistic Regression Details Pt 3: R-squared and p-value
 +</WRAP>
 +
 +
 +
 +
 +
  
 {{tag> statistics r "logistic regression" "logit analysis" "multiple regression"}} {{tag> statistics r "logistic regression" "logit analysis" "multiple regression"}}
 +
 +
  
logistic_regression.txt · Last modified: 2023/12/14 07:55 by hkimscil

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