AUTHOR DETAILS

  • Michael Rajkowski

    Michael Rajkowski6 Posts

    As a member of the Rocket MultiValue Support organization, Michael has worked with MultiValue for over 25 years in numerous professional roles. He is especially fascinated with the areas of MultiValue that intersect with other technologies. He recently moved to Irvine, where he can not only expand his MultiValue expertise to include the Rocket D3 product family, but also where he, his wife and son can enjoy being closer to Disneyland.

Tutorials UniData Universe

Python Data Science and the Rocket MultiValue Database ( Part 2 of 3 )

In “Python Data Science and the Rocket MultiValue Database ( Part 1 of 3 )“ I provided an introduction to Numpy, and showed how to convert a Numpy array to a u2py.DynArray. In this section I will go a bit further and show: How to write the numpy data to a Rocket MultiValue file How […]

Technology Tutorials UniData Universe

Python Data Science and the Rocket MultiValue Database ( Part 1 of 3 )

I’ve frequently mentioned, in many of my Rocket MultiValue Python presentations, that one of the benefits of Python is the easy access it gives us to Data Science. There are several Python libraries used for data science. ( see: https://www.datasciencecentral.com/profiles/blogs/9-python-analytics-libraries-1 ) While I do not think I can teach you everything you need to know […]

A few good MUG(s) like learning about Python

Bringing Python to the Rocket MultiValue Community is one of the more enjoyable parts of my job. While I do enjoy writing blog posts, my desire to help the Rocket MultiValue Community goes much further. In fact, I learn more myself with every event where I can present and/or teach Python. Most of the material […]

Python for the Rocket MultiValue Developer – Part 3 of 3 – Leveraging the Power of Python

In part one of the series “Python for the Rocket MultiValue Developer – Part 1 of 3 – An Introduction” we discussed how the Rocket MultiValue application platforms ( UniData and UniVerse ) added Python as a programming language which sits at the same level as the other access methods. In part two of the […]

Python for the Rocket MultiValue Developer – Part 2 of 3 – Getting Started with the u2py module

In part one of the series “Python for the Rocket MultiValue Developer – Part 1 of 3 – Introduction” we discussed the architecture of the Python / MultiValue solution including the fact that the MultiValue and Python code both run in the same process. In this section, you’ll learn how Python interacts with the MultiValue […]