Hi,
Your second for loop, the one that starts with
|for k in range(n-1,-1,-1) |
is at the same indentation level (i.e. it’s aligned) with your function
definition.
What you need to do to solve this problem is to indent all that block
with four spaces and also your return line, i.e. like this:
|from numpy import dot def gaussElimin(a,b): n = len(b) for k in
range(0,n-1): for i in range(k+1,n): if a[i,k] != 0.0: lam = a
[i,k]/a[k,k] a[i,k+1:n] = a[i,k+1:n] - lam*a[k,k+1:n] b[i] = b[i] -
lam*b[k] for k in range(n-1,-1,-1): b[k] = (b[k] -
dot(a[k,k+1:n],b[k+1:n]))/a[k,k] return b |
Cheers,
Carlos
El 07/04/16 a las 09:11, Beatriz Conceição escribió:
from numpy import dot
def gaussElimin(a,b):
n = len(b)
for k in range(0,n-1):
for i in range(k+1,n):
if a[i,k] != 0.0:
lam = a [i,k]/a[k,k]
a[i,k+1:n] = a[i,k+1:n] - lam*a[k,k+1:n]
b[i] = b[i] - lam*b[k]
for k in range(n-1,-1,-1):
b[k] = (b[k] - dot(a[k,k+1:n],b[k+1:n]))/a[k,k]
return b
Everytime that i try i get this error.
Can anyonel help me?
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