(pronounced ) a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.
Used in a Sentence
numpy
Definition, parts of speech, synonyms, and sentence examples for numpy.
Editorial note
If using Selenium's Python bindings, you can take a screenshot from Selenium and convert it to OpenCV format like this: cv2.imdecode( numpy.asarray( bytearray(base64.decodestring(driver.get_screenshot_as_base64())), dtype=numpy.uint8), cv2.
Examples13
Definitions1
Parts of speech1
Quick take
(pronounced ) a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.
Meaning at a glance
The clearest senses and uses of numpy gathered in one view.
Definitions
Core meanings and parts of speech for numpy.
N
(pronounced ) a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.
Example sentences
If using Selenium's Python bindings, you can take a screenshot from Selenium and convert it to OpenCV format like this: cv2.imdecode( numpy.asarray( bytearray(base64.decodestring(driver.get_screenshot_as_base64())), dtype=numpy.uint8), cv2.
A computer scientist would seek to design something better, perhaps by exploiting algebraic properties not considered by NumPy.
For scientific computing purposes, you can often accomplish this with multiple processes and a numpy array allocated by shmget/shmat.
We use python a lot, so matplotlib is our tool of choice, combined with NumPy or Panda!
My guess is that you are thinking of NumPy and similar wrappers over older C/Fortran code.
Getting SciPy/NumPy/Pandas etc working on a regular Windows machine was a huge pain compared to just installing a single application.
There are a ton of libraries in the python ecosystem that are perfect for data science (numpy, scipy, scikit-learn, etc).
Same thing with NumPy et al, except one level higher up the abstraction stack.
Experience with python, numpy, pandas, and the IPython notebook a plus.
All of these techniques are available in Python's ML stack, scikit-learn, NumPy, pandas, etc.
If you make my huge NumPy arrays immutable, I will be very unhappy (unless I am significantly misunderstanding how this everything-is-immutable strategy works).
Because it's mature, fast and proven and has good comparability (Achilles hill: C extension support + numpy), and it would benefit a lot from a high-profile contributor.
Quote examples
It's like someone saying "I just do web development with Python, so I see no reason for NumPy to exist".
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use numpy in a sentence?
If using Selenium's Python bindings, you can take a screenshot from Selenium and convert it to OpenCV format like this: cv2.imdecode( numpy.asarray( bytearray(base64.decodestring(driver.get_screenshot_as_base64())), dtype=numpy.uint8), cv2.
What does numpy mean?
(pronounced ) a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.
What part of speech is numpy?
numpy is commonly used as N.