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brian-material
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2013-CNS-tutorial
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05-brian-hears
Notebook
Welcome to pylab, a matplotlib-based Python environment [backend: TkAgg].
For more information, type 'help(pylab)'.
example: compute online rms value
Filterbank.process() method allows us to pass an optional function f(input, running)
process() will first call running = f(output, 0) for the first buffered segment input
It will then call running = f(output, running) for each subsequent segment
[ 0.33467137 0.34731127 0.35702791 0.37547593 0.36254372 0.37587322
0.39852222 0.40815269 0.4389028 0.4911106 0.51064907 0.49710132
0.47380814 0.46445007 0.46466203 0.49929454 0.54862494 0.55898672
0.5752122 0.60992201 0.59089479 0.5404061 0.53967981 0.55858502
0.5353092 0.49376489 0.4906964 0.54787497 0.59646792 0.63732329
0.65482915 0.6469999 0.63371205 0.61718786 0.64791964 0.6655609
0.64640589 0.62798376 0.63162654 0.67150314 0.74155884 0.81528201
0.87081293 0.90772492 0.91379024 0.89190434 0.88272417 0.89824593
0.93500465 0.96378526 0.97260845 0.93077832 0.95146536 1.02022723
1.01864771 1.00584695 1.02714083 1.11223307 1.18132958 1.16860336
1.146998 1.14923836 1.16983651 1.21454975 1.26306496 1.24085318
1.20256552 1.22023293 1.28653174 1.36524927 1.39018886 1.38392026
1.40920368 1.44293153 1.45825673 1.46672936 1.50396776 1.56428959
1.60311642 1.63546316 1.68567169 1.70834346 1.74545301 1.75385568
1.72873721 1.72420234 1.75140693 1.8364141 1.92449624 2.00266106
2.07677917 2.05932543 2.03032761 1.55387449 1.96507517 2.11867222
2.27925597 2.32001802 2.3033758 2.300264 0.31304189 0.30987501
0.2899308 0.33192513 0.3931009 0.39746493 0.38820657 0.40633955
0.44580906 0.44181702 0.41028399 0.37326548 0.3622783 0.39097973
0.43192326 0.48004629 0.52278686 0.52115358 0.47107377 0.45627449
0.46893035 0.51088308 0.5822393 0.61542467 0.58541029 0.57457202
0.60138222 0.60956795 0.63805409 0.68808885 0.71908867 0.67809423
0.63986839 0.69102225 0.72891999 0.71148832 0.72454715 0.73724841
0.7437189 0.78477351 0.82724108 0.85374297 0.83609923 0.80215671
0.81179297 0.85559068 0.86830223 0.86126508 0.88108944 0.90539074
0.88234121 0.87009496 0.89639764 0.93421866 0.9774528 1.03975231
1.09657621 1.14056232 1.19262833 1.2260151 1.18944064 1.14630392
1.17890379 1.23622223 1.25943032 1.26220072 1.30652933 1.38245301
1.41828352 1.42121872 1.42503128 1.41710194 1.41693833 1.45853238
1.47027533 1.47103545 1.49668115 1.53632039 1.58688699 1.63982681
1.676376 1.68152922 1.69176024 1.71787973 1.77064869 1.83961526
1.86742861 1.8755557 1.89735775 1.97384241 2.05703649 2.05724091
2.05934219 1.53216816 1.963355 2.12466622 2.26156112 2.30277613
2.33264334 2.38415225 0.42445676 0.44748854 0.44947661 0.42614891
0.39404003 0.36189457 0.40739658 0.48670006 0.46158171 0.40874758
0.41862194 0.43696909 0.42438574 0.41926255 0.41704816 0.42178562
0.43944655 0.4309789 0.44086017 0.46137589 0.47537579 0.51369384
0.5722089 0.65501948 0.71561627 0.71765234 0.6704682 0.61623516
0.58338753 0.59818958 0.64106608 0.63891027 0.63767192 0.66120206
0.67722985 0.71593898 0.780824 0.77293866 0.7095516 0.69298419
0.72162948 0.73707295 0.76141473 0.80198526 0.85468309 0.92423388
0.95000827 0.92223493 0.90556056 0.91632055 0.95925089 0.98454791
1.01621515 1.07907431 1.1384373 1.16239558 1.15894045 1.10145885
1.04567837 1.09479058 1.18091766 1.24620628 1.25989537 1.21431
1.15980517 1.1981926 1.30002018 1.3514977 1.36091639 1.38670769
1.42339304 1.44476787 1.44961821 1.45977617 1.45232712 1.43979112
1.45736245 1.50487938 1.56027105 1.5980582 1.61516112 1.62925135
1.68411811 1.73422811 1.76971241 1.80137667 1.83424816 1.88167304
1.93836406 2.01195526 2.08045389 2.05790367 2.01959237 1.57793102
1.9762297 2.11371971 2.28582825 2.33770076 2.34785761 2.36682344]