How to load bed graph in a numpy vector

Question

[ja4123]

Someone can tell me how to load bed graph format to numpy as a vector? Part of a file looks like that:

4   13636   13687   1
4   13748   13799   1
4   26733   26754   1
4   26754   26776   2
4   26776   26785   3
4   26785   26791   4

[WouterDeCoster]

I have added formatting to your post and changed the title to make it more explicit about what you are asking,

I would think a pandas DataFrame is more appropriate for this. Is there any reason you prefer a numpy vector?

[curious]

It depends on what you want to do, but I second Pandas. Pandas is partly built on Numpy, so often when performing operations on dataframe series it is actually numpy under to hood running CPU optimized operations just like it would on a standard numpy array.