随后，NumPy、SciPy、matplotlib、pandas等库相继问世，让Python迅速成长为科研、金融、数据分析领域的王牌。

Python libraries are pre-written collections of code designed to simplify programming by providing ready-made functions for specific tasks. They eliminate the need to write repetitive code and cover ...

Introduction to Python libraries- Pandas, Matplotlib. Data structures in Pandas - Series and Data Frames. Series: Creation of Series from – array, dictionary, scalar value; mathematical operations; ...