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I'm a newbie to uproot and encountered some problems when trying to use uproot. Sorry for possible misunderstandings of the usage, though I think my expectation might be reasonable.
Create a jagge…
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### Version of Awkward Array
2.6.5
### Description and code to reproduce
In benchmarking GPU resources I ran into a curious performance difference in trying to compare CPU based reads with arrow to…
lgray updated
4 months ago
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demtsh leaves no longer appear as keys in uproot ttree object and so the whole branch must be converted to an awkward array (cannot use filter_name to select a subset of leaves). Tested with uproot 5.…
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My use case: I need to be able to make a mask for a `JaggedArray` containing strings, starting with something like this:
```python
jagged_array_of_strings.zeros_like().astype(bool)
```
but thi…
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I'm unsure if this belongs here or perhaps with awkward (though I think it is here).
The following reduced snippet:
```python
import awkward
import uproot_methods
ex = awkward.JaggedArray.fromi…
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After #1910, any handling of non-canonical layouts ("level 1") will become dead code, uncoverable, because we won't be able to make those non-canonical layouts anymore. (Good!) So this issue is asking…
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At the moment, to convert the `Cell` data structure from Matlab, standard Python lists are used. Could be worth using `Awkward Array` to make computations faster and allow some broadcasting, see:
- h…
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`ak.zip()` works on `dict`s that have `dict`s inside of them, which is convenient for being able to create structures on the fly. For example:
```python
>>> import awkward as ak, dask_awkward as d…
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Inside a Numba-JITed function, users might want to call NumPy functions (`np.*`) on Awkward Arrays that happen to be 1D/simple/flat. Right now, they have to cast such an array with `np.asarray` and th…
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Hello @lgray and maybe @chrispap95,
This is a bug that seems to be stuck between Coffea, Awkward, and FastJet. As in the title, using `ak.mask` to apply a cut, a la
`smaller = ak.mask(bigger, cut)…