add missing labels to plots

Author: dwhswenson

2_tps_analysis_tutorial.ipynb

@@ -330,7 +330,9 @@
     "path_lengths = [len(step.active[0].trajectory) for step in flexible.steps]\n",
     "plt.hist(path_lengths, bins=40, alpha=0.5);\n",
     "print(\"Maximum:\", max(path_lengths), \"(\"+str(max(path_lengths)*engine.snapshot_timestep)+\")\")\n",
-    "print(\"Average:\", \"{0:.2f}\".format(np.mean(path_lengths)), \"(\"+(np.mean(path_lengths)*engine.snapshot_timestep).format(\"%.3f\")+\")\")"
+    "print(\"Average:\", \"{0:.2f}\".format(np.mean(path_lengths)), \"(\"+(np.mean(path_lengths)*engine.snapshot_timestep).format(\"%.3f\")+\")\")\n",
+    "plt.ylabel(\"Count\")\n",
+    "plt.xlabel(\"Path length (Frames)\");"
    ]
   },
   {
@@ -406,7 +408,9 @@
     "                             xticklabels=tick_labels,\n",
     "                             yticklabels=tick_labels, \n",
     "                             label_format=\"{:4.2f}\")\n",
-    "ax = plotter.plot(cmap=\"Blues\")"
+    "ax = plotter.plot(cmap=\"Blues\")\n",
+    "plt.xlabel(\"$\\phi$\")\n",
+    "plt.ylabel(\"$\\psi$\");"
    ]
   },
   {
@@ -442,6 +446,8 @@
     "ax = plotter.plot(xlim=(-np.pi, 0), ylim=(-np.pi/2, np.pi), cmap=\"Blues\")\n",
     "plotter.plot_trajectory(trajA, '-r', lw=1)\n",
     "plotter.plot_trajectory(trajB, '-k', lw=1)\n",
+    "plt.xlabel(\"$\\phi$\")\n",
+    "plt.ylabel(\"$\\psi$\");\n",
     "#plt.savefig(\"AD_tps_pathdensity.pdf\")  # uncomment this line to save as PDF"
    ]
   },