NumPy 1D array creation with the copy option (Python 3)
NumPy 1D array creation with the copy option
When creating NumPy arrays, the copy argument controls whether a copy of the input object is made or not. When copy is
True, any changes in the resulting array will not change the input object. However, if it is
False, changes in the array will change the input object.
Important to note: this copy argument is ignored with using a regular Python list as input, as can be seen in the example.
Edit and run this Python 3 example code
This code is editable and runnable. You can run "NumPy 1D array creation with the copy option" by pressing the run button.
It will be executed in our backend and the result (
stderr) is displayed
in addition tabs.
Related crumbs you might like
Creating 2D and 3D multidimensional arrays with NumPy
Nov 11, 2022 by erik
We can create ndarrays using the
np.array function. We need to use nested lists to introduce the extra dimensions. As you can see when running this example, the output (when using
NumPy float types: a demonstration of precision
Oct 11, 2022 by erik
The different NumPy float types allow us to store floats in different precision, dependent on the number of bits we allow the float to use. The larger the number of allowed bits, the more precision our array’s elements will have....
Share "NumPy 1D array creation with the copy option"
Share this crumb (NumPy 1D array creation with the copy option) with your friends and colleagues to help them learn more about Python 3 programming.
Twitter, Facebook, LinkedIn
On Twitter, Facebook, and LinkedIn, simply paste the URL in your post and watch the magic unfold.
If you want to embed the crumb in an iframe, use the following code:
We support oEmbed, but most sites use allowlisting. On WordPress, oEmbed is supported out of the box, but see the note below.
If you plan to use crumb.sh heavily on Wordpress, you can use the following PHP code to allowlist our site and
unlock all the functionalities of our crumbs:
wp_oembed_add_provider( 'https://crumb.sh/*', 'https://crumb.sh/oembed/' );
Embed.ly is a service that allows you to embed content from other sites. We will request to be added to the list of trusted sites once we're out of beta.