File list (Check if you may need any files):
Science_computing_example
.........................\3dqumian.py
.........................\bpfilter.py
.........................\cos_figure.py
.........................\decemployee.py
.........................\dushengyin.py
.........................\dynamic_sin.py
.........................\employ.py
.........................\envelopdetected.py
.........................\fantanqiu.py
.........................\f_conv.py
.........................\highfilter.py
.........................\hilbertbianhuan.py
.........................\hua_sin.py
.........................\junhengqi.py
.........................\lorenzshow.py
.........................\Manderlbrot_sample.py
.........................\mayavimlab.py
.........................\pinputu.py
.........................\result.npy
.........................\segmentfilter.py
.........................\segment_convolve.py
.........................\shujunihe.py
.........................\simpleemploy.py
.........................\simpleflash.py
.........................\sincube.py
.........................\sweep.wav
.........................\sweep_wave.py
.........................\trianglewavefft.py
.........................\tvtkyuanzhui.py
.........................\weave_c.py
.........................\yezifenxing.py
.........................\yuanzhui.py
.........................\zhaoxiaongji.py