lw variable is used everywhere except here

Author: haraldschilly

Chapter3_MCMC/IntroMCMC.ipynb

@@ -557,7 +557,7 @@
       "subplot(313)\n",
       "p_trace = mcmc.trace(\"p\")[:]\n",
       "plot( p_trace, label = \"$p$: frequency of assignment to cluster 0\",\n",
-      "     color = \"#467821\", lw = 1)\n",
+      "     color = \"#467821\", lw = lw)\n",
       "plt.xlabel( \"Steps\" )\n",
       "plt.ylim(0,1)\n",
       "plt.legend();"