Array API Item Assignment
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 30/100
Research direction
The reproduction is in the issue body and uses arrayfire.array_api; start by running it to confirm the unsupported item-assignment error. Trace the Array API Array implementation and any existing indexing tests, then determine whether assignment support or a documented workaround is the intended completion.
Written by the indexing model from the issue text.
Description
I was trying to use the ArrayFire Array API here to set these values as I'm building out a Lorenz Attractor. Did you have any ideas on how to resolve/workaround an error like this? I'm trying not to just define these in standard ArrayFire arrays, then just calling _asarray on them.
import arrayfire.array_api as np
dxdt = np.empty(x + 1)
dydt = np.empty(x + 1)
dzdt = np.empty(x + 1)
# Initial values
dxdt[0], dydt[0], dzdt[0] = (0.0, 1.0, 1.05)
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Cell In[2], [line 19](vscode-notebook-cell:?execution_count=2&line=19)
[16](vscode-notebook-cell:?execution_count=2&line=16) dzdt = np.empty(x + 1)
[18](vscode-notebook-cell:?execution_count=2&line=18) # Initial values
---> [19](vscode-notebook-cell:?execution_count=2&line=19) dxdt[0], dydt[0], dzdt[0] = (0.0, 1.0, 1.05)
[21](vscode-notebook-cell:?execution_count=2&line=21) for i in range(x):
[22](vscode-notebook-cell:?execution_count=2&line=22) dxdt[i + 1] = dxdt[i] + σ * (dydt[i] - dxdt[i]) * dt # P(y-x)
TypeError: 'Array' object does not support item assignment
---------------------------------------------------------------------------
- Dominant language
- Python
- Stars
- 2
- Forks
- 5
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from arrayfire/arrayfire-py
-
Difficulty 4/5 3-5 days Newbie friendliness 20/100
arrayfire/arrayfire-py#39 · 1 comment ·
-
documentation enhancement
Difficulty 3/5 1-2 days Newbie friendliness 30/100
arrayfire/arrayfire-py#34 ·
-
invalid
Difficulty 5/5 Over a week Newbie friendliness 30/100
arrayfire/arrayfire-py#33 ·
-
Array API Open
Difficulty 4/5 3-5 days Newbie friendliness 30/100
arrayfire/arrayfire-py#22 ·
All issues in arrayfire/arrayfire-py
Similar issues
-
Add: hunch Open
Difficulty 2/5 1-3 hours Newbie friendliness 74/100
AbdelStark/awesome-typesafe#104 ·
-
enhancement
Difficulty 2/5 1-3 hours Newbie friendliness 72/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
DiamondLightSource/dodal#2211 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
openml/openml-python#1749 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
sipyourdrink-ltd/bernstein#6191 ·