1 Creating a linear array:\\

     1 \textbf{Getting started -- \texttt{ipython}}

     2 {\ex \lstinline|    x = linspace(0, 2*pi, 50)|}

     4 Plotting two variables:\\

     3 To start \lstinline|ipython| with \lstinline|pylab|:\\

     5 {\ex \lstinline|    plot(x, sin(x))|}

     4 \lstinline|    $ ipython -pylab| %$

     7 Plotting two lists of equal length x, y:\\

     6 To exit: \lstinline|^D| (Ctrl-D)

     8 {\ex \lstinline|    plot(x, y)|}

     7 

     8 To interrupt: \lstinline|^C| (Ctrl-C)

     9 

    10 Tab completes partial commands

    11 

    12 \texttt{?} to look up documentation. 

    13 

    14 Arrow keys to navigate the history.