TXT按列合并

# -*- coding:utf-8 -*-
"""
作者：sunli
日期：2022年01月04日
"""
import pandas as pd
import numpy as np

a = np.loadtxt('D61.txt')
a1 = np.reshape(a,(4000,1))
b = np.loadtxt('D62.txt')
b1 = np.reshape(b,(4000,1))
c = np.loadtxt('D63.txt')
c1 = np.reshape(c,(4000,1))
d = np.hstack((a1,b1,c1))

print(b1)
np.savetxt("D.txt",d,fmt='%f',delimiter=' ')

TXT按列合并最先出现在Python成神之路。