Python读取csv到矩阵中
主要借助numpy包。
读:
import numpy my_matrix = numpy.loadtxt(open("c:\\1.csv","rb"),delimiter=",",skiprows=0)
写:
numpy.savetxt('new.csv', my_matrix, delimiter = ',')
主要借助numpy包。
读:
import numpy my_matrix = numpy.loadtxt(open("c:\\1.csv","rb"),delimiter=",",skiprows=0)
写:
numpy.savetxt('new.csv', my_matrix, delimiter = ',')