Green Numbers
Welcome to Green Numbers Data Tutorials! I have enjoyed a career in data science as an epidemiologist and informatician for 15 years in state government, university, and the pharmaceutical industry. With this channel I'm excited to demonstrate what I've learned and to learn a few new things along the way. I have a lot of experience using SAS and I'm also very interested in python, so my focus will be in those areas. I also plan to demonstrate practical skills using MS Excel and Access as well. I hope you'll let me know what you'd like to see in future videos.
How to Geocode in Python Using the Census API | Data Tutorial | Python
5 Useful SAS Character Functions | Data Tutorial | SAS Functions
Using Macro Code If-Then and Do Loops in SAS | Data Tutorial | Macros
Creating and Using Macro Functions in SAS | Data Tutorial | Macros
3 Ways to Create Macro Variables in SAS | Data Tutorial | Macros
Importing a CSV file into a Python Pandas dataframe | Data Tutorial
Converting Numeric to Character in SAS | Data Tutorial | PUT Function
Concatenating String Variables in SAS | SAS Tutorial
Using Regular Expressions in SAS | Extracting a Value using Regular Expression | PRXSUBSTR | PRXPOSN
Using Regular Expressions in SAS | Find and Replace a Pattern | PRXCHANGE
Using Regular Expressions in SAS | Match a Pattern | PRXMATCH
Working with Dates in SAS | Data Tutorial | INPUT Statement
Converting Character to Numeric in SAS | Data Tutorial | INPUT Function
Using Arrays in SAS | Data Tutorial | Do Loops
Using SQL to Create Macro Variables in SAS | Data tutorial | PROC SQL
Summarizing Data using SQL in SAS | Data tutorial | PROC SQL
Using SQL to join data in SAS | SAS Tutorial | PROC SQL
Intro to SQL in SAS | Data tutorial | PROC SQL
Importing a CSV file into SAS
SAS Tutorial for Beginners