In this tutorial, I will explain how toconcatenate tuples in Python. As a data scientist working on a project for a US-based company, I recently encountered a situation where I needed to combine multiple tuples into a single tuple. After researching and experimenting with various methods, I ...
The Python list and tuple objects are different from the NumPy array object. When you need to get the shape of a list or a tuple, you need to use thelen()function to get the rows and columns defined in the object. A NumPy array must have the same number of values in each row or ...
You can sort a list of tuples in Python by using thesort() method, to specify the criteria for sorting, you can use thekeyparameter with value aslambdafunction that calculates the value used for sorting. Note that this method updates the original list with the sorted elements. # Create in...
The length of tuple is fixed at the time of creating the tuple, once it is defined we can’t able to modify it. Reverse a tuple in Python To reverse a tuple in Python: Create a new tuple eg: a = (1, 2, 3). Pass the tuple to the built-in reversed() function. Now, pass ...
In Python, tuples are an immutable data structure that allows you to store multiple values in a single variable. While they are often used for grouping related data, tuples also offer the flexibility to return multiple values from a function. ...
“def” is the keyword used to define a function in Python. “function_name” is the name you give to your function. It should follow the variable naming rules in Python. “parameter1”, “parameter2”, etc., are optional input values (also called arguments) that the function can accept...
In this code snippet, you define a function named apply_discount(), which applies a discount to the price of a given product. Then it returns a tuple containing the product and its new price. The first call to map() iterates through the items of the dictionary, fruits.items(), and ap...
Tuples in Python possess a unique characteristic: they are immutable. This means that its elements cannot be modified once a tuple is defined. Tuples are defined using parentheses () and commas to separate the elements. Example: #define a tuple ...
Python is a powerful programming language that can be used for a variety of tasks. In this document, we will show you how to find the summation of all the values in a tuple.
add("Machine Learning") >>> row (42, 'John Doe', {'Machine Learning', 'Python', 'Data Science'}) You define a tuple of three elements representing a row fetched from a database table or another tabular data source like a CSV file. The first element in the tuple is a numeric ID ...