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  • python 的 reshape强制转换格式的用途

    shu=[[ 0.03046758],
     [ 0.05485586],
     [ 0.03282908],
     [ 0.02107211],
     [ 0.0391144 ],
     [ 0.07847244],
     [ 0.10637069],
     [ 0.10912484],
     [ 0.08255005],
     [ 0.04401289],
     [ 0.02652042],
     [ 0.04489684],
     [ 0.1125092 ],
     [ 0.20171609],
     [ 0.24182077],
     [ 0.22147825],
     [ 0.17367101],
     [ 0.11811587],
     [ 0.07583573],
     [ 0.05585619],
     [ 0.05152323],
     [ 0.05287309],
     [ 0.04390802],
     [ 0.02033866],
     [-0.01082659],
     [-0.04443245],
     [-0.07297837],
     [-0.09357257],
     [-0.11050943],
     [-0.12499658],
     [-0.13220942],
     [-0.14116618],
     [-0.1474861 ],
     [-0.155252  ],
     [-0.16157595],
     [-0.17522938],
     [-0.18979112],
     [-0.20707375],
     [-0.22559928],
     [-0.24433956],
     [-0.26274387],
     [-0.2792358 ],
     [-0.2918995 ],
     [-0.30031632],
     [-0.30415951],
     [-0.30241651],
     [-0.30166836],
     [-0.30418263],
     [-0.29483043],
     [-0.27100396],
     [-0.30452737],
     [-0.27459136],
     [-0.27864248],
     [-0.27988571],
     [-0.2789083 ],
     [-0.27418473],
     [-0.27133874],
     [-0.273573  ],
     [-0.27331436],
     [-0.26905285],
     [-0.29645602],
     [-0.29198681],
     [-0.30597401],
     [-0.31285284],
     [-0.32332745],
     [-0.33481348],
     [-0.29952983],
     [-0.2196518 ],
     [-0.24423494],
     [-0.10917666],
     [-0.03331556],
     [ 0.05794489],
     [ 0.1522982 ],
     [ 0.24289843],
     [ 0.31379792],
     [ 0.35726561],
     [ 0.37699762],
     [ 0.3739422 ],
     [ 0.35203614],
     [ 0.31527609],
     [ 0.26580783],
     [ 0.21018243],
     [ 0.1556581 ],
     [ 0.10579169],
     [ 0.06581611],
     [ 0.03638622],
     [-0.00533103],
     [-0.0293589 ],
     [-0.05506579],
     [-0.0717585 ],
     [-0.09598028],
     [-0.13153319],
     [-0.10989842],
     [-0.15002379],
     [-0.15520722],
     [-0.1622332 ],
     [-0.16408457],
     [-0.16169512],
     [-0.17450358],
     [-0.18534575],
     [-0.17270012],
     [-0.19752512],
     [-0.20017721],
     [-0.21014387],
     [-0.21785452],
     [-0.22602118],
     [-0.23225092],
     [-0.23509145],
     [-0.23430149],
     [-0.22991853],
     [-0.22357895],
     [-0.21192926],
     [-0.20029819],
     [-0.18923347],
     [-0.16496856],
     [-0.06325119],
     [-0.10145678],
     [-0.04094418],
     [ 0.0577558 ],
     [ 0.08034144],
     [ 0.14862435],
     [ 0.22222406],
     [ 0.2944974 ],
     [ 0.3652654 ],
     [ 0.42592842],
     [ 0.48287981],
     [ 0.56248249],
     [ 0.65665804],
     [ 0.72143514],
     [ 0.75846024],
     [ 0.80373626],
     [ 0.85883396],
     [ 0.91146142],
     [ 0.96240759],
     [ 1.00165196],
     [ 1.03795884],
     [ 1.12368034],
     [ 1.25278643],
     [ 1.34474068],
     [ 1.37975371],
     [ 1.52787595],
     [ 1.5499821 ],
     [ 1.66777954],
     [ 1.8497121 ],
     [ 2.15610857],
     [ 2.56392233],
     [ 2.88175638],
     [ 3.18699675],
     [ 3.43514615],
     [ 3.60349816],
     [ 3.57692858],
     [ 3.34846893],
     [ 2.96160833],
     [ 2.49356123],
     [ 2.07261385],
     [ 1.74797171],
     [ 1.501886  ],
     [ 1.32276945],
     [ 1.17914223],
     [ 1.05708848],
     [ 0.97265409],
     [ 0.91199395],
     [ 0.84668033],
     [ 0.77006946],
     [ 0.68142474],
     [ 0.59602731],
     [ 0.5462619 ],
     [ 0.53840576],
     [ 0.55995417],
     [ 0.59705898],
     [ 0.62808852],
     [ 0.64488628],
     [ 0.65316716],
     [ 0.65515926],
     [ 0.65434464],
     [ 0.6528444 ],
     [ 0.6485014 ],
     [ 0.64304678],
     [ 0.64050265],
     [ 0.64163942],
     [ 0.64580813],
     [ 0.65127549],
     [ 0.65448594],
     [ 0.65344521],
     [ 0.64775396],
     [ 0.63582883],
     [ 0.61580795],
     [ 0.5867806 ],
     [ 0.54812366],
     [ 0.50019051],
     [ 0.44436521],
     [ 0.38107205],
     [ 0.31008769],
     [ 0.23156126],
     [ 0.14558265],
     [ 0.05276   ],
     [-0.04557753],
     [-0.14853439],
     [-0.2553628 ],
     [-0.36458962],
     [-0.47451363],
     [-0.58290232],
     [-0.68702448],
     [-0.78530961],
     [-0.87713969],
     [-0.96206329],
     [-1.04016047],
     [-1.11128887],
     [-1.17495068],
     [-1.23130037],
     [-1.28083771],
     [-1.32375344],
     [-1.36026671],
     [-1.39021396],
     [-1.41307952],
     [-1.42918029],
     [-1.43937809],
     [-1.44465029],
     [-1.44629483],
     [-1.44493109],
     [-1.44046854],
     [-1.43306665],
     [-1.42282987],
     [-1.40949701],
     [-1.39282458],
     [-1.3721038 ],
     [-1.34619677],
     [-1.31490611],
     [-1.27874815],
     [-1.23807279],
     [-1.19357981],
     [-1.14578647],
     [-1.09478705],
     [-1.0420571 ],
     [-0.98949258],
     [-0.93809423],
     [-0.88856317],
     [-0.83846545],
     [-0.78447311],
     [-0.72511322],
     [-0.65841071],
     [-0.59092089],
     [-0.53413142],
     [-0.49026251],
     [-0.45659731],
     [-0.41718901],
     [-0.3549691 ]]

    print(len(shu))
    shu=np.array(shu)
    print(shu.shape)
    shu=shu.reshape(1,-1)                #对于无法显示的数组,如上面,我们可以强制转换格式
    print(shu.shape)
    print(shu)
    plt.bar(range(247), shu[0])  
    plt.show()
    print(shu[0])

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  • 原文地址:https://www.cnblogs.com/chulin/p/9929525.html
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