NumPy is an essential library for anyone working with data in Python. It provides a powerful array object, known as the ndarray, which simplifies mathematical operations and makes it easier to work with large amounts of data. In this blog post, we will discuss how to check the NumPy version...
Theimportlib.metadatalibrary provides a general way to check the package version in your Python script viaimportlib.metadata.version('numpy')for librarynumpy. This returns a string representation of the specific version such as1.2.3depending on the concrete version in your environment. Here’s the ...
Python program to check if a variable is either a Python list, NumPy array, or pandas series# Importing pandas package import pandas as pd # Importing numpy package import numpy as np # Creating a list l = [1, 2, 3, 4, 5] # Creating a numpy array arr = np.arr...
numpy 1.17.2 py37h19a2e04_0 defaults scipy 1.3.1 py37h29ff71b_0 defaults Approach 5: Using pkg_resources Module You can also use thepkg_resourcesmodule, which is part of the setuptools package, to check the version of an installed module. Example This example demonstrates using thepkg_...
Another efficient way to check for odd or even numbers in Python is by using the bitwise AND operator (&). This method relies on the fact that the least significant bit of an even number is always 0, while it’s 1 for odd numbers. ...
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NumPy even allows for multi-dimensional arrays. Many NumPy functions simply enable you to create types of NumPy arrays, like the NumPy zeros functions, whichcreates NumPy arrays filled with zeroesand NumPy ones, whichcreates NumPy arrays filled with ones. ...
First, we import all the modules we need which is cv2 (OpenCV) and numpy (to create a blank image). Next, we create a blank white image and store this in the variable, image. This is done using numpy. Next, we create our custom function, which will print 'Left Click' when the us...
Python NumPy maximum() or max() function is used to get the maximum value (greatest value) of a given array, or compare the two arrays
Here’s an example of using theisdigit()method to check if a user-entered string is an integer: user_input=input("Your input: ")ifuser_input.isdigit():print("The input is an integer:",user_input)else:print("The input is not an integer. Please enter a valid integer.") ...