Fixed PDF output; blank Particle filter chapter.

The PDF was not setting the Preface as a unnumbered chapter.
I think there is more work to get it's subsections unnumbered.

Added empty Particl filter chapter. Had to renumber the chapters
to make it fit in.

pdf/build_book

@@ -1,13 +1,12 @@
 #! /bin/bash
 
 echo "merging book..."
-
-python merge_book.py > Kalman_and_Bayesian_Filters_in_Python.ipynb
+python merge_book.py
 
 echo "creating pdf..."
-ipython nbconvert --to latex --template book Kalman_and_Bayesian_Filters_in_Python.ipynb
+ipython nbconvert --to latex --template book book.ipynb
 ipython to_pdf.py
 
 mv Kalman_and_Bayesian_Filters_in_Python.pdf ..
-echo "done."
+
 

pdf/merge_book.py

@@ -47,9 +47,10 @@ if __name__ == '__main__':
          '../10_Unscented_Kalman_Filter.ipynb',
          '../11_Extended_Kalman_Filters.ipynb',
          '../12_Designing_Nonlinear_Kalman_Filters.ipynb',
-         '../13_Smoothing.ipynb',
-         '../14_Adaptive_Filtering.ipynb',
-         '../15_HInfinity_Filters.ipynb',
-         '../16_Ensemble_Kalman_Filters.ipynb',
+         '../13_Particle_Filters.ipynb',
+         '../14_Smoothing.ipynb',
+         '../15_Adaptive_Filtering.ipynb',
+         '../16_HInfinity_Filters.ipynb',
+         '../17_Ensemble_Kalman_Filters.ipynb',
          '../Appendix_A_Installation.ipynb',
          '../Appendix_B_Symbols_and_Notations.ipynb'])

pdf/to_pdf.py

@@ -4,10 +4,22 @@ import io
 import IPython.nbconvert.exporters.pdf as pdf
 import fileinput
 
+'''
 for line in fileinput.input('book.tex', openhook=fileinput.hook_encoded("iso-8859-1")):
-#    print(line.replace('\chapter{Preface}', '\chapter*{Preface}'), end='')
-    line.replace('\chapter{Preface}', '\chapter*{Preface}')
+    #print(line.replace('\chapter{Preface}\label{preface}', '\chapter*{Preface}\label{preface}'), end='')
+#    line.replace('    \chapter{Preface}\label{preface}', '    \chapter*{Preface}\label{preface}')
+    line.replace('shit', 'poop')
+'''
 
+f = open('book.tex', 'r',  encoding="iso-8859-1")
+filedata = f.read()
+f.close()
+
+newdata = filedata.replace('\chapter{Preface}', '\chapter*{Preface}')
+
+f = open('book.tex', 'w',  encoding="iso-8859-1")
+f.write(newdata)
+f.close()
 
 p = pdf.PDFExporter()
 p.run_latex('book.tex')