improved readability for 'point by point distances', numpy.atleast_2d can take multiple arguments

2016-09-09 11:50:46 +02:00
parent 04b3714fda
commit 15ede08113
2 changed files with 2 additions and 2 deletions
--- a/exercises.md
+++ b/exercises.md
@@ -498,7 +498,7 @@ print(Z)

 ```python
 Z = np.random.random((10,2))
-X,Y = np.atleast_2d(Z[:,0]), np.atleast_2d(Z[:,1])
+X,Y = np.atleast_2d(Z[:,0], Z[:,1])
 D = np.sqrt( (X-X.T)**2 + (Y-Y.T)**2)
 print(D)