Python 3 Basics # 1.5 | Unpacking Python sequence into separate variables | Throwaway variables

Unpacking Python sequence into separate variables

Rules for unpacking python sequence
1. There should not be mismatch in the data and the assigned variables.
2. Unpacking will work with objects that are iterable like tuple, list,
dictionary, string, files, iterators and generators.

Common throw away variables in Python
1. When Unpacking we may sometimes want to discard certain values.
2. Python doesn't have any special method/syntax for this but we can use
throwaway variable name for this.
3. We can use common throwaway variable.
4. *_ is unpacking (*) into variable named _.

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1. Data Preprocessing in Machine Learning

2. Confusion Matrix in Machine Learning, ML, AI

3. Anaconda, Python Installation, Spyder, Jupyter Notebook, PyCharm, Graphviz

4. Cross Validation, Sampling, train test split in Machine Learning

5. Drop and Delete Operations in Python Pandas

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8. TimeSeries preprocessing in Machine Learning

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18 Interview Questions on Machine Learning, Artificial Intelligence, Python Pandas and Python Basics

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