It just uses the python function array.index() and with a simple Try / Except it returns the ... ... <看更多>

2.1 Find Values; 2.2 Find Indexes; 2.3 Find both Values and Indexes; 2.4 Extract Subsets; 2.5 Number Series; 2.6 Element-wise Operations ... ... <看更多>

Python List Comprehension: Get index and value from list - index_value.py. ... Get the index and the value as a tuple for items in the list ["hi", 4, 8.99, ... ... <看更多>

Enumerate. for i in range(len(y)): is an antipattern. If you want indices ( i ) and the values at those indices ( y[i] ) the Pythonic way is ... ... <看更多>