Weights should be reset to 1/N after resampling.

pdf/merge_book.py

@@ -24,7 +24,7 @@ def merge_notebooks(outfile, filenames):
     for fname in filenames:
         with io.open(fname, 'r', encoding='utf-8') as f:
             nb = nbformat.read(f, nbformat.NO_CONVERT)
-            remove_formatting(nb)
+            #remove_formatting(nb)
             if not added_appendix and fname[0:8] == 'Appendix':
                 remove_links_add_appendix(nb)
                 added_appendix = True

pdf/run_notebooks.bat

@@ -1,7 +1,7 @@
 mkdir tmp
 copy ..\*.ipynb .\tmp
 copy ..\*.py .\tmp
-cp -r ..\code\ .\tmp\code\
+cp -r ..\kf_book\ .\tmp\kf_book\
 
 cd tmp