equal
deleted
inserted
replaced
213 |
213 |
214 \begin{frame}[fragile] |
214 \begin{frame}[fragile] |
215 \frametitle{Another example} |
215 \frametitle{Another example} |
216 \begin{lstlisting} |
216 \begin{lstlisting} |
217 In []: clf() |
217 In []: clf() |
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218 #Clears the plot area. |
218 In []: y = linspace(0, 2*pi, 51) |
219 In []: y = linspace(0, 2*pi, 51) |
219 In []: plot(y, sin(2*y)) |
220 In []: plot(y, sin(2*y)) |
220 In []: xlabel('y') |
221 In []: xlabel('y') |
221 In []: ylabel('sin(2y)') |
222 In []: ylabel('sin(2y)') |
222 \end{lstlisting} |
223 \end{lstlisting} |
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224 \emphbar{By default plots would be overlayed!} |
223 \end{frame} |
225 \end{frame} |
224 |
226 |
225 \begin{frame}[fragile] |
227 \begin{frame}[fragile] |
226 \frametitle{Title and Legends} |
228 \frametitle{Title and Legends} |
227 \vspace*{-0.15in} |
229 \vspace*{-0.15in} |
229 % \small |
231 % \small |
230 \begin{lstlisting} |
232 \begin{lstlisting} |
231 In []: title('Sinusoids') |
233 In []: title('Sinusoids') |
232 #Sets the title of the figure |
234 #Sets the title of the figure |
233 In []: legend(['sin(2y)']) |
235 In []: legend(['sin(2y)']) |
234 # When no label, or to change |
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235 \end{lstlisting} |
236 \end{lstlisting} |
236 % \small |
237 % \small |
237 % \end{block} |
238 % \end{block} |
238 \vspace*{-0.1in} |
239 \vspace*{-0.1in} |
239 \begin{center} |
240 \begin{center} |
241 \end{center} |
242 \end{center} |
242 \end{frame} |
243 \end{frame} |
243 |
244 |
244 \begin{frame}[fragile] |
245 \begin{frame}[fragile] |
245 \frametitle{Changing Legend Placement} |
246 \frametitle{Changing Legend Placement} |
246 \vspace*{-0.1in} |
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247 \begin{lstlisting} |
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248 In []: legend(['sin(2y)'], loc=(.8,.1)) |
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249 #(x,y) is position of lower-left |
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250 #corner of legend box. |
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251 \end{lstlisting} |
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252 %\vspace*{-0.2in} |
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253 \begin{center} |
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254 \includegraphics[height=2in, interpolate=true]{data/loc} |
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255 \end{center} |
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256 \end{frame} |
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257 |
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258 \begin{frame}[fragile] |
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259 \frametitle{Changing Legend Placement} |
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260 \begin{columns} |
247 \begin{columns} |
261 \column{0.6\textwidth} |
248 \column{0.6\textwidth} |
262 \begin{block}{} |
249 \begin{block}{} |
263 \small |
250 \small |
264 \begin{lstlisting} |
251 \begin{lstlisting} |
265 In []: legend(['sin(2y)'], |
252 In []: legend(['sin(2y)'], |
266 loc='right') |
253 loc='center') |
267 \end{lstlisting} |
254 \end{lstlisting} |
268 \small |
255 \small |
269 \end{block} |
256 \end{block} |
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257 \includegraphics[height=2in, interpolate=true]{data/position} |
270 \column{0.45\textwidth} |
258 \column{0.45\textwidth} |
271 \vspace{-0.2in} |
259 \vspace{-0.2in} |
272 \begin{lstlisting} |
260 \begin{lstlisting} |
273 Location String |
261 Location String |
274 =============== |
262 =============== |
285 'center' |
273 'center' |
286 \end{lstlisting} |
274 \end{lstlisting} |
287 \end{columns} |
275 \end{columns} |
288 \end{frame} |
276 \end{frame} |
289 |
277 |
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278 \begin{frame}[fragile] |
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279 \frametitle{For placing legend at $(x,y)$} |
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280 \vspace*{-0.1in} |
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281 \begin{lstlisting} |
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282 In []: legend(['sin(2y)'], loc=(.8,.1)) |
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283 #(x,y) is position of lower-left |
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284 #corner of legend box. |
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285 \end{lstlisting} |
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286 %\vspace*{-0.2in} |
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287 \begin{center} |
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288 \includegraphics[height=2in, interpolate=true]{data/loc} |
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289 \end{center} |
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290 \end{frame} |
290 |
291 |
291 \begin{frame}[fragile] |
292 \begin{frame}[fragile] |
292 \frametitle{Saving \& Closing} |
293 \frametitle{Saving \& Closing} |
293 \begin{lstlisting} |
294 \begin{lstlisting} |
294 In []: savefig('sin.png') |
295 In []: savefig('sin.png') |
296 In []: close() |
297 In []: close() |
297 \end{lstlisting} |
298 \end{lstlisting} |
298 \end{frame} |
299 \end{frame} |
299 |
300 |
300 \begin{frame}[fragile] |
301 \begin{frame}[fragile] |
301 \frametitle{Multiple Figures} |
302 \frametitle{Plotting seprate figures} |
302 \begin{lstlisting} |
303 \begin{lstlisting} |
303 In []: figure(1) |
304 In []: figure(1) |
304 In []: plot(y, sin(y)) |
305 In []: plot(y, sin(y)) |
305 In []: figure(2) |
306 In []: figure(2) |
306 In []: plot(y, cos(y)) |
307 In []: plot(y, cos(y)) |
357 \end{frame} |
358 \end{frame} |
358 |
359 |
359 \begin{frame}[fragile] |
360 \begin{frame}[fragile] |
360 \frametitle{Review Problem} |
361 \frametitle{Review Problem} |
361 \begin{enumerate} |
362 \begin{enumerate} |
362 \item Plot x, -x, sin(x), xsin(x) in the range $-5\pi$ to $5\pi$ |
363 \item Plot x, -x, sin(x), xsin(x) in range $-5\pi$ to $5\pi$ |
363 \item Add a legend |
364 \item Add a legend |
364 \item Annotate the origin |
365 \item Annotate the origin |
365 \item Set axis limits to the range of x |
366 \item Set axis limits to the range of x |
366 \end{enumerate} |
367 \end{enumerate} |
367 \begin{lstlisting} |
368 \begin{lstlisting} |
390 In []: xlim(5*pi, 5*pi) |
391 In []: xlim(5*pi, 5*pi) |
391 In []: ylim(5*pi, 5*pi) |
392 In []: ylim(5*pi, 5*pi) |
392 \end{lstlisting} |
393 \end{lstlisting} |
393 } |
394 } |
394 \end{frame} |
395 \end{frame} |
395 |
396 \begin{frame} |
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397 \frametitle{Things we have learned} |
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398 \begin{itemize} |
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399 \item Creating plots. |
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400 \item Handling labels and legends. |
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401 \item Changing properties of plot. |
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402 \end{itemize} |
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403 \end{frame} |
396 \begin{frame}[fragile] |
404 \begin{frame}[fragile] |
397 \begin{center} |
405 \begin{center} |
398 End of Session-1\\ |
406 End of Session-1\\ |
399 \alert{Don't Close \typ{IPython}} |
407 \alert{Don't Close \typ{IPython}} |
400 \end{center} |
408 \end{center} |