Indexing a numpy array with another array containing out of bounds values

Question

Given the following data array:

d=np.array([10,11,12,13,14]) 

and another indexing array:

i=np.array([0, 2, 3, 6])

What is a good way of indexing d with i (d[i]) so that instead of index out of bounds error for 6, I would get:

np.array([10, 12, 13])

Answer 1

Maybe use i[i < d.size]] to get the elements that are less than the length of d:

print(d[i[i < d.size]])
[10 12 13]

Answer 2

It is easy to cleanup i before using it:

In [150]: d[i[i<d.shape[0]]]
Out[150]: array([10, 12, 13])

np.take has several modes for dealing with out of bounds indices, but 'ignore' is not one of them.