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+--- Thread: for loop (/thread-14615.html)
for loop - nesrine - Dec-09-2018
Hello,
I have this code and I want obtained all the possible values of the matrix X:
import numpy as np
for i in range (10):
x1 = -10 +(0.1)*(i-1)
print (x1)
for j in range (10):
x2 = -10 +(0.1)*(j-1)
print (x2)
X= np.array([x1, x2])
print(X)my problem I just obtain the last possibility .Output:-10.1
-10.0
-9.9
-9.8
-9.7
-9.6
-9.5
-9.4
-9.3
-9.2
-10.1
-10.0
-9.9
-9.8
-9.7
-9.6
-9.5
-9.4
-9.3
-9.2
[-9.2 -9.2]
>>> RE: for loop - j.crater - Dec-09-2018
I am not 100% sure I understand what you require, but I believe you want the
for j in range (10): loop to be an inner loop (indented with respect to) of the for i in range (10): loop. The line X= np.array([x1, x2]) is outside of the for loops, so it is executed after the loops have finished iterating. You probably want that line inside the inner for loop.
RE: for loop - nesrine - Dec-09-2018
OK , Thank you