如何存储和读取 4d numpy 数组
how to store and read 4d numpy array
我是 Python 的新手。我正在尝试将一个 4d numpy 数组存储在一个文件中(完成)并读取该文件的值(这就是问题所在)。代码是:
import numpy as np
Lx=6;Ly=6,Lz=2
mat=np.zeros((Lx,Ly,Lz,3),dtype=np.float)
mat=np.random.rand(Lx,Ly,Lz,3)
outfile=open("config.txt","w")
for i in range(0,Lx):
for j in range(0,Ly):
for k in range(0,Lz):
print(mat[i,j,k,0], mat[i,j,k,1], mat[i,j,k,2],file=outfile)
outfile.close()
mnew=np.zeros((Lx,Ly,Lz,3),dtype=np.float)
infile=open("config.txt","r")
for i in range(0,Lx):
for j in range(0,Ly):
for k in range(0,Lz):
infile.read(mnew[i,j,k,0], mnew[i,j,k,1], mnew[i,j,k,2])
我收到错误:
infile.read(mnew[i,j,k,0], mnew[i,j,k,1], mnew[i,j,k,2]) TypeError:
read() takes at most 1 argument (3 given)
但我不知道如何解决
谢谢,
M
我是 Python 的新手。我正在尝试将一个 4d numpy 数组存储在一个文件中(完成)并读取该文件的值(这就是问题所在)。代码是:
import numpy as np
Lx=6;Ly=6,Lz=2
mat=np.zeros((Lx,Ly,Lz,3),dtype=np.float)
mat=np.random.rand(Lx,Ly,Lz,3)
outfile=open("config.txt","w")
for i in range(0,Lx):
for j in range(0,Ly):
for k in range(0,Lz):
print(mat[i,j,k,0], mat[i,j,k,1], mat[i,j,k,2],file=outfile)
outfile.close()
mnew=np.zeros((Lx,Ly,Lz,3),dtype=np.float)
infile=open("config.txt","r")
for i in range(0,Lx):
for j in range(0,Ly):
for k in range(0,Lz):
infile.read(mnew[i,j,k,0], mnew[i,j,k,1], mnew[i,j,k,2])
我收到错误:
infile.read(mnew[i,j,k,0], mnew[i,j,k,1], mnew[i,j,k,2]) TypeError: read() takes at most 1 argument (3 given)
但我不知道如何解决
谢谢, M