BIO 3360 Lecture Notes - Lecture 10: Comma-Separated Values, Query Language, Data Wrangling
Document Summary
Look for data sets of . csv (comma separated values) Due date around the same time as the final. Modern times have a lot of data --> need to use the right tools and methods for analysis. Easy to use but not powerful for data cleaning. Database query language designed for fast access of large databases, mostly used in the industry. Very useful, not a programming language just analysis. Learn for all forms of analysis like business. Python packages with powerful data analysis tools for data wrangling and data visualization. Tools for reading and writing data and file formats. In a list, the index is always an integer. Can do functions between the one dimensional arrays. Remember to import pandas first pd. series to make a series. First part the values, second part is the labels. Can be random variables, labels can be list or string probably more. Can access value based on calling t["a"] or t[["a","b"]]
