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| author | Puneeth Chaganti | 2009-11-20 00:05:50 +0530 |
|---|---|---|
| committer | Puneeth Chaganti | 2009-11-20 00:05:50 +0530 |
| commit | 8b33fcbc1a886583c520152f5137b5f978da502e (patch) | |
| tree | 88f285a692b3bef9fb04a2be668a6a11c7007d51 /day1 | |
| parent | 7fa050b80598558328217b3b3cde560f99e3a921 (diff) | |
| download | workshops-more-scipy-8b33fcbc1a886583c520152f5137b5f978da502e.tar.gz workshops-more-scipy-8b33fcbc1a886583c520152f5137b5f978da502e.tar.bz2 workshops-more-scipy-8b33fcbc1a886583c520152f5137b5f978da502e.zip | |
Minor edits to sessions 2, 4, 6 on day1.
Diffstat (limited to 'day1')
| -rw-r--r-- | day1/session2.tex | 4 | ||||
| -rw-r--r-- | day1/session4.tex | 15 | ||||
| -rwxr-xr-x | day1/session6.tex | 2 |
3 files changed, 15 insertions, 6 deletions
diff --git a/day1/session2.tex b/day1/session2.tex index 0c3caf8..73637c9 100644 --- a/day1/session2.tex +++ b/day1/session2.tex @@ -331,7 +331,7 @@ This gives \kwrd{tsq} which is the list of squares of \typ{t} values. \frametitle{What about larger data sets?} \alert{Data is usually present in a file!} \\ Lets look at the \typ{pendulum.txt} file. -\begin{lstlisting} +\begin{lstlisting} $ cat pendulum.txt 1.0000e-01 6.9004e-01 1.1000e-01 6.9497e-01 @@ -339,7 +339,7 @@ $ cat pendulum.txt 1.3000e-01 7.5360e-01 1.4000e-01 8.3568e-01 1.5000e-01 8.6789e-01 -\end{lstlisting} +\end{lstlisting} %$ \ldots \begin{block}{Windows users:} C:> type pendulum.txt diff --git a/day1/session4.tex b/day1/session4.tex index a72ae60..3cff99c 100644 --- a/day1/session4.tex +++ b/day1/session4.tex @@ -156,8 +156,8 @@ array([[ 1., 1., 1., 1., 1.], [ 1., 1., 1., 1., 1.], [ 1., 1., 1., 1., 1.]]) -In []: ones_like([1, 2, 3, 4, 5]) -Out[]: array([1, 1, 1, 1, 1]) +In []: ones_like([1, 2, 3, 4]) +Out[]: array([1, 1, 1, 1]) In []: identity(2) Out[]: @@ -515,6 +515,15 @@ In []: for line in open('pendulum.txt'): .... \end{lstlisting} \end{frame} + +\begin{frame}[fragile] +\frametitle{Getting $L$ and $T^2$ \dots} +\begin{lstlisting} +In []: l = array(l) +In []: t = array(t) +\end{lstlisting} +\alert{\typ{In []: tsq = t*t}} +\end{frame} \begin{frame}[fragile] \frametitle{Generating $A$} @@ -538,7 +547,7 @@ In []: A = A.T \item Along with a lot of things, it returns the least squares solution \end{itemize} \begin{lstlisting} -In []: result = lstsq(A,TSq) +In []: result = lstsq(A,tsq) In []: coef = result[0] \end{lstlisting} \end{frame} diff --git a/day1/session6.tex b/day1/session6.tex index acfc687..0f1523e 100755 --- a/day1/session6.tex +++ b/day1/session6.tex @@ -328,7 +328,7 @@ In []: def epid(y, t): \begin{frame}[fragile] \frametitle{Solving ODEs using SciPy \ldots} \begin{lstlisting} -In []: t = arange(0, 12, 0.2) +In []: t = linspace(0, 12, 61) In []: y = odeint(epid, 250, t) |