write down matlab command lines into python

Question

Mark Sc 2021-10-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1470501-write-down-matlab-command-lines-into-python

回答： Walter Roberson 2021-10-10

I am trying to write small part of command lines into python as I am still new and not sure if I am able to do so or not,

clc
z=4;
nu_z=1;
t_MF             =      [0.1,.12,.2]
t_ID             =      [1,2,1,1]
x                =       z*nu_z;                                  
r                =       0;
p                =       zeros(1,x);
for i = 1:z
    for j = 1:nu_z
    p(r+j)      =       t(D(i))/nu_z;  
    end 
    r           =        r+nu_z; 
end

I tried with python as the following but I got the following error:

I got the following error: IndexError: index 8 is out of bounds for axis 0 with size 8

import numpy as np
 z               =       4
 nu_z            =       2
 x               =       z*nu_z
 r               =       0
 t               =       np.array([0.1,.12,.2])
 D               =       np.array([0,1,0,0])
 p               =       np.zeros((1,x))
 for i in range(z):
     for j in range(nu_z):
         print(j)
         p[r+j]   =       t[D[i]]/nu_z
         r        =        r+nu_z 

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Walter Roberson 2021-10-9

在 MATLAB Online 中打开

I have rarely used python, so I am not certain, but I think it would be

import numpy as np
 z               =       4
 nu_z            =       2
 x               =       z*nu_z
 r               =       0
 t               =       np.array([0.1,.12,.2])
 D               =       np.array([0,1,0,0])
 p               =       np.zeros((1,x))
 for i in range(z):
     for j in range(nu_z):
         print(j)
         p[r+j]   =       t[D[i]]/nu_z
     r        =        r+nu_z 

Mark Sc 2021-10-9

@Walter Roberson

it's correct,

you saved me

thank you so much

How could I accept your answer

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Answer 1

Walter Roberson 2021-10-10

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1470501-write-down-matlab-command-lines-into-python#answer_805236

在 MATLAB Online 中打开

I have rarely used python, so I am not certain, but I think it would be

import numpy as np
 z               =       4
 nu_z            =       2
 x               =       z*nu_z
 r               =       0
 t               =       np.array([0.1,.12,.2])
 D               =       np.array([0,1,0,0])
 p               =       np.zeros((1,x))
 for i in range(z):
     for j in range(nu_z):
         print(j)
         p[r+j]   =       t[D[i]]/nu_z
     r        =        r+nu_z 