Learn how to use Python to clear a list, using clear, del, and indexing methods, as well as some general attributes about Python lists.
Learn how to resolve the Python IndexError, list index out of range, why it occurs in for loops, while loops, and how to resolve it.
Learn how to use Python to count the number of occurrences of an item in a list, using count, Counter, pandas, operator, and comprehensions.
Learn how to use Python to get the index of the max item in a list, including when duplicates exist, using for loops, enumerate, and numpy.
Learn how to combine Python lists and how to merge lists, including in alternating sequence and with unique or common elements.
Learn how to check if a Python list contains an element using different methods, including the in keyword, the count method, and more!
Learn how to remove an item from a Python list, using the pop, remove, and del methods. Also learn how to clear an entire list.
Learn how to use Python to reverse a list, including how to use the reversed function, list indexing, and a python list comprehension.
Learn how to replace an item or items in a Python list, including how to replace at an index, replacing values, replacing multiple values.
Learn how to use Python to remove duplicates from a list, including how to maintain order from the original list, using seven methods.
Learn how to calculate a Python absolute value using the abs() function, as well as how to calculate in numpy array and a pandas dataframe.
Learn how to use Python to convert a dictionary into a list of tuples, using list comprehensions, the zip function, and collections.