数据挖掘——Numpy

1.读取.txt数据并展现python birthday = numpy.genfromtxt("data1.txt", delimiter=",", dtype=str) #txt文件和Py文件同层 print(type(birthday)) print(birthday) print(numpy.shape(birthday))   2.输入一个向量or矩阵dom vector = nump

>>阅读原文<<