pixel coordinates must be whole numbers because pixels cannot be fractional. Then explored more about converting float to int. In this article, I will explain how toconvert float to int in Pythonwith suitable examples.
This ensures that the function is not called with an empty list, which would lead to a division by zero error. Read More: Unit Testing in Python: Detailed Tutorial Different Types of Assertions in Python: Examples In Python, there are different types of assertions that can be...
You can also extend this code to handle errors like division by zero. Conclusion While the unittest module provides us with the basic set of tools for writing and running unit tests, there are also third-party libraries offering more advanced features. Nonetheless, Unit testing remains an importa...
In MATLAB, the colon operator is used to perform a number of useful tasks. As you saw, it can be used to create arrays, and it can also be used to index or slice arrays. When indexing arrays, MATLAB supports the end keyword to extend the specified range to the end of that dimension...
There are three main approaches to coding in Python. You already used one of them, the Python interactive interpreter, also known as the read-evaluate-print loop (REPL). Even though the REPL is quite useful for trying out small pieces of code and experimenting, you can’t save your code ...
NumPy is a powerful library in Python that helps perform operations on large arrays and matrices. It is essential in data science due to its efficiency and calculation convenience. One of the operations offered in NumPy is rounding up numbers. Let us look at the np.ceil() method that can ...
You may have heard of “overloaded operators”, which happen when one and the same operator perform different operations depending on the operands’ data type. How do overloaded operators work in Python? An operator and its operands are interpreted as a cue to a corresponding function. The ...
In this example, we have a function called process_data that mimics a situation where a ZeroDivisionError might occur, specifically by attempting a division by zero (result = data / 0). Inside the function, a try-except block is used to catch the ZeroDivisionError, and the caught exception ...
How to perform a permute operation in PyTorch - torch.permute() method is used to perform a permute operation on a PyTorch tensor. It returns a view of the input tensor with its dimension permuted. It doesn't make a copy of the original tensor.For exampl
We use the//operator to divide the length of the string because it performs floor division, and an integer is returned. When we work with a string containing an odd number of characters, we have to deal with the extra character resulting in two substrings of unequal length. ...