Python3:numpy模块中的argsort()函数 argsort函数是Numpy模块中的函数: >>> import numpy >>> help(numpy.argsort) Help on function argsort in module numpy.core.fromnumeric: argsort(a, axis=-1, kind='quicksort', order=None) Returns the indices that would so
enumerate 函数用于遍历序列中的元素以及它们的下标: >>> for i,j in enumerate(('a','b','c')): print i,j 0 a1 b2 c>>> for i,j in enumerate([1,2,3]): print i,j 0 11 22 3>>> for i,j in enumerate({'a':1,'b':2}): #注意字典,只返回KEY值!! print i,j 0 a1 b >&g
import numpy as npnew_array = np.empty(shape=[0, 3]) # 3列n行for i in range(10): x = i+1 y = i+2 z = i+3 new_array = np.append(new_array, [[x, y, z]], axis=0)print(new_array)
LoadRunner中的Web 函数列表 web test LoadRunner fuction_list D:\Program Files (x86)\Mercury Interactive\Mercury LoadRunner\bin>ls -l *.chm -rw-rw-rw- 1 user group 25893 May 20 2004 FuncRef.chm -rw-rw-rw- 1 user group 29443 May 20 2