freeCodeCamp/curriculum/challenges/english/08-data-analysis-with-python/numpy/reorganizing-arrays.md

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---
id: 5e9a0a8e09c5df3cc3600ed9
title: Reorganizing Arrays
challengeType: 11
videoId: VNWAQbEM-C8
---
## Description
<section id='description'>
</section>
## Tests
<section id='tests'>
````yml
question:
text: |
What code would produce the following array?
```py
[[1. 1.]
[1. 1.]
[1. 1.]
[1. 1.]]
```
answers:
- |
```py
a = np.ones((2, 4))
b = a.reshape((4, 2))
print(b)
```
- |
```py
a = np.ones((2, 4))
b = a.reshape((2, 4))
print(b)
```
- |
```py
a = np.ones((2, 4))
b = a.reshape((8, 1))
print(b)
```
solution: 1
````
</section>