You can display a function to the console with print(), include it as an element in a composite data object like a list, or even use it as a dictionary key:Python >>> def func(): ... print("I am function func()!") ... >>> print("cat", func, 42) cat <function func ...
Finally, if you don’t want to use the ROUND() function, you can use a few alternatives. The CEIL() and FLOOR() functions both take a single number as an input and return the nearest integer. The TRUNC() function takes a single number as an input and returns the integer part of th...
In thisPythontutorial, I will explain what thenp.argsort() functionis, and how to usenp.argsort in descending order in Pythonwith some illustrative examples. To use np.argsort in descending order in Python, first apply np.argsort to our array, and then either invert the result using array ...
In this tutorial, we'll demonstrate how to effectively use decorators in Python functions. Functions as First-Class Objects Functions in Python are first class citizens. This means that they support operations such as being passed as an argument, returned from a function, modified, and assigned ...
In this way, you can use the generator without calling a function: Python csv_gen = (row for row in open(file_name)) This is a more succinct way to create the list csv_gen. You’ll learn more about the Python yield statement soon. For now, just remember this key difference: ...
from math import sqrt result = sqrt(25) print(result) Output: 5.0 In this example, we use the from clause to import only the sqrt function from the math module. This means we can call sqrt(25) directly without needing to prefix it with math.. This method is particularly beneficial ...
Let us learn how to use the Tkinter Treeview widget in Python. ReadHow to Create a Text Box in Python Tkinter? MY LATEST VIDEOS 1. Create a Basic Treeview TheTreeviewwidget is a way to display tabular data in a Tkinter application. Here, we initialize the main window, set its title,...
NumPy library is used in python to create one or more dimensional arrays. The unique() function is one of this library's useful functions to find out the unique values of an array and return the sorted unique values. How to use the python NumPy unique()
NumPy library has many functions to create the array in python. where() function is one of them. Some operations can be done at the time of array creation based on the condition by using this function. How to use python NumPy where() function with multip
Example 2 explains how to import timedelta with an alias. fromdatetimeimporttimedeltaastd In this case, the “as” keyword is employed to set an alias to be used in the Python script. From then on, timedelta is called “td”. Video, Further Resources & Summary ...