broadcasting euclidean distance error

[glennford49]

i have this code, i tried to calculate euclidean distance on each element on list1
it throws an error if list1 has 2 elements, any idea on this?

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import numpy as np from scipy.spatial import distance list1 =[(10.2,20.2),(5.3,9.2)] list2 = [(2.2,3.3)] list1 =np.array(list1) dist1= distance.euclidean(list1,list2) print("distance",dist1)

prints :

1	ValueError: Input vector should be 1-D.

[Gribouillis]

This perhaps

1	np.linalg.norm(np.array(list1) - np.array(list2), axis=1)