Acquaintance pandas
python is the best at processing data, and pandas python is one of the most commonly used tools for data analysis, so be sure to learn python pandas learn to use the library.
pandas provides high performance for the python, data structures and data analysis tools easy to use, widely used in finance, economics, statistical analysis and other industries.
pandas main features:
1, fast and efficient DataFrame object with default and customized index;
2, load data from different file object to the tool data objects in memory;
3, loss of data alignment and integration of data processing;
4, and the swing recombinant date set;
5, a subset of sections based on the tag, index, and large data sets;
6, delete and insert columns from the data structure;
7, in the array, and the polymerization conversion packet;,
8, and the high performance combined data added;
9, time-series function.
Note: pandas relies on numpy, before installing the pandas must first install numpy.