diff options
Diffstat (limited to 'day1')
| -rw-r--r-- | day1/session5.tex | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/day1/session5.tex b/day1/session5.tex index ac1d8b6..c7709c5 100644 --- a/day1/session5.tex +++ b/day1/session5.tex @@ -134,9 +134,8 @@ \item Each row must have same number of values. \end{itemize} \begin{lstlisting} -In []: data = loadtxt('pendulum.txt') -In []: L = data[:,0] -In []: T = data[:,1] +In []: L, T = loadtxt('pendulum.txt', + unpack = True) \end{lstlisting} \end{frame} @@ -155,11 +154,8 @@ In []: T = data[:,1] \end{itemize} \emphbar{Loading data (revisited)} \begin{lstlisting} -In []: data = loadtxt('points.txt') -In []: data.shape -Out[]: (40, 2) -In []: x = data[:,0] -In []: y = data[:,1] +In []: x, y = loadtxt('points.txt', + unpack = True) In []: plot(x, y, '.') \end{lstlisting} \end{frame} |