Merge pull request #47 from kashefy/fix_ref

Fix references in PCA
kashefy · May 4, 2022 · 6bffbac · 6bffbac
2 parents 5a69a5c + 4e87121
commit 6bffbac
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Showing 3 changed files with 11 additions and 8 deletions.
diff --git a/notes/01_pca/2_apply-pca.tex b/notes/01_pca/2_apply-pca.tex
@@ -122,7 +122,7 @@ \subsubsection{A note on implementation}
 \notesonly{
 
 The reason for the difference in sign between the eigenvector's you would get via \textit{eig} and the eigenvector you would get via \textit{SVD}\footnote{Python's scikit-learn package uses SVD for its PCA implementation.}, is that SVD, in practice, may arbitrarily flip the direction of the eigenevectors.
-Possible reasons for the sign ambiguity according to \ref{bro2008resolving}:
+Possible reasons for the sign ambiguity according to \cite{bro2008resolving}:
 \begin{enumerate}
 \item  It's a mechanism in the \textit{SVD} implementation (there's more than one \textit{SVD} implementation) to mitigate numerical instabilities,
 \item Due to centering of the data,

diff --git a/notes/01_pca/Makefile b/notes/01_pca/Makefile
@@ -22,7 +22,8 @@ handout: $(projname).handout.tex $(projname).tex
 # Repeat compilation for the references to show up correctly
 notes: $(projname).notes.tex $(projname).tex
 	$(compile) $(projname).notes.tex
-#	bibtex $(projname).notes
+	bibtex $(projname).notes
+	$(compile) --interaction=batchmode  $(projname).notes.tex
 	$(compile) --interaction=batchmode  $(projname).notes.tex
 #	$(compile) --interaction=batchmode  $(projname).notes.tex
 	mv $(projname).notes.pdf $(targetname).notes.pdf 

diff --git a/notes/01_pca/tutorial.tex b/notes/01_pca/tutorial.tex
@@ -86,12 +86,14 @@
 
 \clearpage
 
-%\section{References}
-%\begin{frame}[allowframebreaks] \frametitle{References}
-	%\scriptsize
-	%\bibliographystyle{plainnat}
-	%\bibliography{bibliography}
-%\end{frame}
+\mode<article>{
+\section{References}
+\begin{frame}[allowframebreaks] \frametitle{References}
+	\scriptsize
+	\bibliographystyle{plainnat}
+	\bibliography{bibliography}
+\end{frame}
+}
 
 \end{rightcolumn}
 \end{paracol}