2021
07-01
07-01
如何获取numpy array前N个最大值
主要应用了argsort()函数,函数原型:numpy.argsort(a,axis=-1,kind='quicksort',order=None)'''Returnstheindicesthatwouldsortanarray.Performanindirectsortalongthegivenaxisusingthealgorithmspecifiedbythekindkeyword.Itreturnsanarrayofindicesofthesameshapeasathatindexdataalongthegivenaxisinsortedorder.'''Parameters:a:array_likeArraytosort.axis:intor...
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