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python Programming Glossary: tstartline, = plot(x,sin(x)) what does comma stand for? http://stackoverflow.com/questions/10422504/line-plotx-sinx-what-does-comma-stand-for Here is an example code from pylab import import time ion tstart time.time # for profiling x arange 0 2 pi 0.01 # x array line.. data draw # redraw the canvas print 'FPS ' 200 time.time tstart I don't understand the line . Without comma the code doesn't..
Project Euler #22 Python, 2205 points missing? http://stackoverflow.com/questions/10493702/project-euler-22-python-2205-points-missing with the name position result sum_letters return result tstart time.time print euler_22 print Run time str time.time tstart.. time.time print euler_22 print Run time str time.time tstart I tried to find a program with a similar solution but I only..
matplotlib.pyplot/pylab not updating figure while isinteractive(), using ipython -pylab http://stackoverflow.com/questions/2604119/matplotlib-pyplot-pylab-not-updating-figure-while-isinteractive-using-ipython Cookbook Matplotlib Animations import time ion tstart time.time # for profiling x arange 0 2 pi 0.01 # x array line.. data draw # redraw the canvas print 'FPS ' 200 time.time tstart The page mentions that the line.set_ydata function is the key..
Continuous 3D plotting (i.e. figure update) using python-matplotlib? http://stackoverflow.com/questions/5179589/continuous-3d-plotting-i-e-figure-update-using-python-matplotlib not help me directly from pylab import import time ion tstart time.time # for profiling x arange 0 2 pi 0.01 # x array line.. data draw # redraw the canvas print 'FPS ' 200 time.time tstart python 3d matplotlib plot share improve this question You..
Python speed testing - Time Difference - milliseconds http://stackoverflow.com/questions/766335/python-speed-testing-time-difference-milliseconds So far I have this code from datetime import datetime tstart datetime.now print t1 # code to speed test tend datetime.now..
Passing Parameters to Stored Procedures using PyODBC http://stackoverflow.com/questions/7824161/passing-parameters-to-stored-procedures-using-pyodbc i'm calling is as follows def GetAlarmFrequencyTime tstart tend print tstart tend arguments tstart tend local_cursor conn.cursor.. is as follows def GetAlarmFrequencyTime tstart tend print tstart tend arguments tstart tend local_cursor conn.cursor local_cursor.execute.. tstart tend print tstart tend arguments tstart tend local_cursor conn.cursor local_cursor.execute call dbo.GetAlarmEventHistoryFrequency_TimeRange..
Use binary COPY table FROM with psycopg2 http://stackoverflow.com/questions/8144002/use-binary-copy-table-from-with-psycopg2 dat table binary print 'Processing copy object for ' table tstart datetime.now if binary cpy prepare_binary dat else # text cpy.. datetime.now print 'Copy object prepared in ' str tendw tstart ' ' str cpy.tell ' bytes transfering to database' cpy.seek 0.. copy time ' str tend tendw print ' Total time ' str tend tstart return time_pgcopy data 'num_data_text' binary False time_pgcopy..
why is plotting with Matplotlib so slow? http://stackoverflow.com/questions/8955869/why-is-plotting-with-matplotlib-so-slow plotting speeds things up by 1 Frame second plt.ioff tstart time.time # for profiling for i in arange 1 200 line1.set_ydata.. 10.0 draw # redraw the canvas print 'FPS ' 200 time.time tstart python matplotlib share improve this question First off.. x y style 0 for ax style in zip axes styles fig.show tstart time.time for i in xrange 1 20 for j line in enumerate lines..
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