by Suf | Sep 19, 2024 | Programming, Python, Tips
Introduction In Python, you may encounter the error AttributeError: ‘numpy.ndarray’ object has no attribute ‘items’ when working with NumPy arrays and attempting to use methods that are meant for dictionaries or other types of data structures....
by Suf | Sep 14, 2024 | Data Science, Python, Tips
Introduction When working with Python and manipulating data, you might often use libraries like NumPy and Pandas. However, combining these libraries or mistakenly using one in place of another can result in errors. One such common error is the following:...
by Suf | Apr 15, 2022 | Programming, Python, Tips
In NumPy, if you try to multiply two NumPy arrays with different shapes using *, NumPy will attempt to broadcast the smaller array to the size of the larger array. If the dimensions are incompatible for broadcasting, the interpreter will throw the ValueError: operands...
by Suf | Nov 19, 2021 | Data Science, Machine Learning, Python, Tips
Machine learning is the science of programming a computer to learn from different data and perform inference. Yesteryear, machine learning tasks involved manual coding all of the algorithms and mathematical and statistical formulae. Nowadays, we have fantastic...
