Fixed interactive plots for PDF.

the plots generated by interactive plots (%matplotlib notebook) do
not show up in the PDF. This has meant that I haven't been able to
update the PDF since febuary. I switched the default plotting
mechanism to noninteractive.

Appendix-H-Least-Squares-Filters.ipynb

@@ -335,8 +335,9 @@
   }
  ],
  "metadata": {
+  "anaconda-cloud": {},
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python [default]",
    "language": "python",
    "name": "python3"
   },

book_format.py

@@ -28,10 +28,6 @@ import os.path
 import sys
 import warnings
 
-try:
-    import seaborn
-except:
-    pass
 
 # version 1.4.3 of matplotlib has a bug that makes
 # it issue a spurious warning on every plot that
@@ -136,7 +132,7 @@ def load_style(directory = '.', name='code/custom.css'):
     # matplotlib has deprecated the use of axes.color_cycle as of version
 
     try:
-        import seaborn
+        import seaborneee
     except:
         version = [int(version_no) for version_no in matplotlib.__version__.split('.')]
         if version[0] > 1 or (version[0] == 1 and version[1] >= 5):

code/book_plots.py

@@ -22,12 +22,13 @@ from book_format import figsize
 from contextlib import contextmanager
 import matplotlib as mpl
 import matplotlib.pyplot as plt
+from matplotlib.patches import Circle
 import numpy as np
 import sys
 import time
 
 try:
-    import seaborn
+    import seabornee
 except:
     pass
 
@@ -90,7 +91,6 @@ def plot_errorbar1():
         plot_errorbars([(160, 8, 'A'), (170, 8, 'B')],
                        xlims=(145, 185), ylims=(-1, 1))
         plt.show()
-        plt.savefig('../figs/gh_errorbar1.png', pad_inches=0.)
 
 
 def plot_errorbar2():
@@ -98,14 +98,12 @@ def plot_errorbar2():
         plt.figure()
         plot_errorbars([(160, 3, 'A'), (170, 9, 'B')],
                        xlims=(145, 185), ylims=(-1, 1))
-        plt.savefig('../figs/gh_errorbar2.png', pad_inches=0.)
 
 def plot_errorbar3():
     with figsize(y=2):
         plt.figure()
         plot_errorbars([(160, 1, 'A'), (170, 9, 'B')],
                        xlims=(145, 185), ylims=(-1, 1))
-        plt.savefig('../figs/gh_errorbar3.png', pad_inches=0.1)
 
 
 def plot_hypothesis1():
@@ -122,7 +120,6 @@ def plot_hypothesis1():
         plt.xlabel('day')
         plt.ylabel('lbs')
         plt.tight_layout()
-    plt.savefig('../figs/gh_hypothesis1.png', pad_inches=0.1)
 
 
 def plot_hypothesis2():
@@ -134,7 +131,6 @@ def plot_hypothesis2():
         plt.xlim(0, 11); plt.ylim(150, 185)
         plt.xlabel('day')
         plt.ylabel('lbs')
-    plt.savefig('../figs/gh_hypothesis2.png', pad_inches=0.1)
 
 
 def plot_hypothesis3():
@@ -150,7 +146,6 @@ def plot_hypothesis3():
         plt.xlim(0, 13); plt.ylim(145, 185)
         plt.xlabel('day')
         plt.ylabel('weight (lbs)')
-    plt.savefig('../figs/gh_hypothesis3.png', pad_inches=0.1)
 
 
 def plot_hypothesis4():
@@ -167,7 +162,6 @@ def plot_hypothesis4():
         plt.xlabel('day')
         plt.ylabel('weight (lbs)')
         show_legend()
-    plt.savefig('../figs/gh_hypothesis4.png', pad_inches=0.1)
 
 
 def plot_hypothesis5():
@@ -186,7 +180,6 @@ def plot_hypothesis5():
         plt.xlabel('day')
         plt.ylabel('weight (lbs)')
         show_legend()
-    plt.savefig('../figs/gh_hypothesis5.png', pad_inches=0.1)
 
 
 def plot_estimate_chart_1():
@@ -202,7 +195,6 @@ def plot_estimate_chart_1():
         ax.xaxis.grid(True, which="major", linestyle='dotted')
         ax.yaxis.grid(True, which="major", linestyle='dotted')
         plt.tight_layout()
-    plt.savefig('../figs/gh_estimate1.png', pad_inches=0.1)
 
 
 def plot_estimate_chart_2():
@@ -222,7 +214,7 @@ def plot_estimate_chart_2():
         plt.ylabel('weight (lbs)')
         ax.xaxis.grid(True, which="major", linestyle='dotted')
         ax.yaxis.grid(True, which="major", linestyle='dotted')
-    plt.savefig('../figs/gh_estimate2.png', pad_inches=0.1)
+
 
 def plot_estimate_chart_3():
     with figsize(y=2.5):
@@ -248,15 +240,13 @@ def plot_estimate_chart_3():
         plt.ylabel('weight (lbs)')
         ax.xaxis.grid(True, which="major", linestyle='dotted')
         ax.yaxis.grid(True, which="major", linestyle='dotted')
-    plt.savefig('../figs/gh_estimate3.png', pad_inches=0.1)
 
 
 
 def create_predict_update_chart(box_bg = '#CCCCCC',
                 arrow1 = '#88CCFF',
                 arrow2 = '#88FF88'):
-    plt.figure(figsize=(4, 2.), facecolor='w')
-    #plt.figure(figsize=(14,12.5), facecolor='w')
+    plt.figure(figsize=(4, 3.), facecolor='w')
     ax = plt.axes((0, 0, 1, 1),
                   xticks=[], yticks=[], frameon=False)
 
@@ -316,7 +306,6 @@ def create_predict_update_chart(box_bg = '#CCCCCC',
               ha='center', va='center', fontsize=14)
     plt.axis('equal')
     plt.xlim(2,10)
-    plt.savefig('../figs/gh_predict_update.png', pad_inches=0.1)
 
 
 def show_residual_chart(show_eq=True, show_H=False):
@@ -359,11 +348,6 @@ def show_residual_chart(show_eq=True, show_H=False):
     ax.yaxis.set_label_position("right")
     plt.ylabel('state')
     plt.xlim(-0.1, 1.5)
-    if show_H:
-        plt.savefig('../figs/residual_chart_with_h.png', pad_inches=0.1)
-    else:
-        plt.savefig('../figs/residual_chart.png', pad_inches=0.1)
-
 
 
 def show_legend():

pdf/merge_book.py

@@ -5,6 +5,19 @@ import sys
 from formatting import *
 
 
+def inplace_change(filename, old_string, new_string):
+    # Safely read the input filename using 'with'
+    with open(filename, encoding='utf-8') as f:
+        s = f.read()
+        if old_string not in s:
+            return
+
+    # Safely write the changed content, if found in the file
+    with open(filename, 'w', encoding='utf-8') as f:
+        s = s.replace(old_string, new_string)
+        f.write(s)
+
+
 def merge_notebooks(outfile, filenames):
     merged = None
     added_appendix = False
@@ -27,27 +40,32 @@ def merge_notebooks(outfile, filenames):
 
 
 if __name__ == '__main__':
-    f = open('book.ipynb', 'w', encoding='utf-8')
-    '''merge_notebooks(f,
-        ['../02-Discrete-Bayes.ipynb'])'''
+    with open('book.ipynb', 'w', encoding='utf-8') as f:
+        merge_notebooks(f,
+            ['../14-Adaptive-Filtering.ipynb'])
 
-    merge_notebooks(f,
-        ['../00-Preface.ipynb',
-         '../01-g-h-filter.ipynb',
-         '../02-Discrete-Bayes.ipynb',
-         '../03-Gaussians.ipynb',
-         '../04-One-Dimensional-Kalman-Filters.ipynb',
-         '../05-Multivariate-Gaussians.ipynb',
-         '../06-Multivariate-Kalman-Filters.ipynb',
-         '../07-Kalman-Filter-Math.ipynb',
-         '../08-Designing-Kalman-Filters.ipynb',
-         '../09-Nonlinear-Filtering.ipynb',
-         '../10-Unscented-Kalman-Filter.ipynb',
-         '../11-Extended-Kalman-Filters.ipynb',
-         '../12-Particle-Filters.ipynb',
-         '../13-Smoothing.ipynb',
-         '../14-Adaptive-Filtering.ipynb',
-         '../Appendix-A-Installation.ipynb',
-         '../Appendix-B-Symbols-and-Notations.ipynb',
-         '../Appendix-D-HInfinity-Filters.ipynb',
-         '../Appendix-E-Ensemble-Kalman-Filters.ipynb'])
+        '''merge_notebooks(f,
+            ['../00-Preface.ipynb',
+             '../01-g-h-filter.ipynb',
+             '../02-Discrete-Bayes.ipynb',
+             '../03-Gaussians.ipynb',
+             '../04-One-Dimensional-Kalman-Filters.ipynb',
+             '../05-Multivariate-Gaussians.ipynb',
+             '../06-Multivariate-Kalman-Filters.ipynb',
+             '../07-Kalman-Filter-Math.ipynb',
+             '../08-Designing-Kalman-Filters.ipynb',
+             '../09-Nonlinear-Filtering.ipynb',
+             '../10-Unscented-Kalman-Filter.ipynb',
+             '../11-Extended-Kalman-Filters.ipynb',
+             '../12-Particle-Filters.ipynb',
+             '../13-Smoothing.ipynb',
+             '../14-Adaptive-Filtering.ipynb',
+             '../Appendix-A-Installation.ipynb',
+             '../Appendix-B-Symbols-and-Notations.ipynb',
+             '../Appendix-D-HInfinity-Filters.ipynb',
+             '../Appendix-E-Ensemble-Kalman-Filters.ipynb'])'''
+
+
+    #remove text printed for matplotlib charts
+    inplace_change('book.ipynb', '<IPython.core.display.Javascript object>', '')
+    inplace_change('book.ipynb', '<IPython.core.display.HTML object>', '')