Appending to and removing from numpy arrays
Urs Thuermann
urs at isnogud.escape.de
Wed Jun 10 06:01:43 EDT 2020
Hi,
is it possible to append data to or remove data from numpy arrays like
Python lists? I have some code where I currently use lists and often
do things like
a.append(elem)
a += b
del a[:-n]
I am thinking of changing to numpy arrays but it seems I cannot modify
numpy arrays like this in-place, but instead I need to create a new
array and assign that:
a = np.append(a, elem)
a = np.append(a, b)
a = a[-n:]
Or do I miss something here?
urs
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