Update README.md

Author: kmario23

README.md

@@ -1,2 +1,5 @@
-# Introduction-to-NumPy
-NumPy fundamentals for tensor computation
+# Introduction to NumPy, Matplotlib, and TensorFlow
+ - *NumPy* fundamentals for tensor computation [[nbviewer](http://nbviewer.jupyter.org/github/kmario23/Introduction-to-NumPy-Matplotlib-TensorFlow/blob/master/understanding-numpy.ipynb)]
+ - *Matplotlib* fundamentals for data visualization [[nbviewer](http://nbviewer.jupyter.org/github/kmario23/Introduction-to-NumPy-Matplotlib-TensorFlow/blob/master/understanding-matplotlib.ipynb)]
+ - *TensorFlow* fundamentals for training Neural Networks []()
+ - *TensorBoard* fundamentals for inspecting the learning process []()