I have made a GUI that plots data as a scatter plot when the user hits a button on the GUI. I have profiled the callback using matlab profiler and its shows that it runs really fast (0.2 seconds). tic toc for the callback also shows it is fa...
tic; x(1:1e8) = 3; toc Elapsed time is 0.482083 seconds. Methods 2 and 3 perform equally bad. Another possibility is to explicitly create an index vector id and use it to index x. This gives you the most flexible indexing capabilities. In our case: ThemeCopy tic; id = 1:...
import tensorflow as tf import time # version 1 tic = time.time() elems = np.array(range(1,1000000), dtype=np.float64) output = tf.map_fn(lambda x: x**6 , elems, dtype=tf.float64, parallel_iterations=56) sess = tf.Session() res = sess.run(output) toc = time.time() - tic...
A remarkable example of high-speed rail leading to an entirely unan- ticipated labor (and cultural) migration is the phenomenon described by The Economist as "Paris-on-Thames," the creation, within just 20 years, of a vibrant French community in London, "Gallicizing" everything from the ...