About RINEARN
Representative
Fumihiro Matsui
* Applied Information Technology Engineer (Japanese National Qualification), Ph.D. in Science (Physics)
» Greeting from the Representative
Business Type
Sole Proprietorship (Business name: RINEARN)
Business Activities
Primarily working as a subcontractor and freelance engineer:
Contracted software development, various outsourcing/support services for development and analysis, and customization/support for existing software.
Contribution Activities (Freeware, etc.)
RINEARN has developed and publicly released several pieces of freeware, including RINEARN Graph 3D, with a primary focus on analysis. These programs are offered as a way of giving back for the many free software and libraries that the representative relied on during his student years for analysis and computation. Feel free to use them as you like.
Location
Kyoto, Japan
Contact Us
» Please visit our contact page.
We also welcome your feedback and comments on our free software. Don’t hesitate to reach out if you have any questions.
History
RINEARN was established in 2009 as a distribution site for self-developed freeware. In 2018, it officially launched as a sole proprietorship studio, starting contracted software development and various outsourcing/support services.
Media Appearances
- Vector Software News (June 10, 2010, Web media)
- Monthly Mr.PC September 2010 Issue (July 24, 2010, Magazine in Japan)
- Monthly Mr.PC June 2011 Issue (April 24, 2011, Magazine in Japan)
- Free-Soft-no-Dendou (July 15, 2011, Mook magazine in Japan)
- Vector Software News (July 30, 2014, Web media)
News
Released the Latest Versions of RINEARN Graph and VCSSL - Now Supporting Customizable Tick Positions and Labels!
2024-11-24 -
Starting with this update, a new "MANUAL" tick mode is now supported, allowing users to freely specify the positions and labels of ticks on the graph. We'll explain the details and how to use it.
Released Exevalator 2.2: Now Compatible with TypeScript and Usable in Web Browsers
2024-10-22 -
The open-source expression evaluation library, Exevalator, has been updated to version 2.2. It now supports TypeScript and can be used for evaluating expressions directly in web browsers. Explains the details.
Behind the Scenes of Creating an Assistant AI (Part 1: Fundamental Knowledge)
2024-10-07 -
The first part of a series on how to create an Assistant AI. In this article, we introduce the essential knowledge you need to grasp before building an Assistant AI. What exactly is an LLM-based AI? What is RAG? And more.
Launching an Assistant AI to Support Software Usage!
2024-09-20 -
We've launched an Assistant AI that answers questions about how to use RINEARN software and helps with certain tasks. Anyone with a ChatGPT account can use it for free. We'll explain how to use it.
Software Updates: Command Expansion in RINEARN Graph, and English Support in VCSSL
2024-02-05 -
We updated our apps. This updates include "Enhancing the Command-Line Features of RINEARN Graph" and "Adding English Support to VCSSL." Dives into each of them!
Inside the Repetitive Execution Speedup Impremented in Vnano Ver.1.1
2024-01-17 -
Delves into the update in Vnano 1.1 from a developer's viewpoint, providing detailed insights into the specific improvements made to the internal structure of the script engine.
Scripting Engine Vnano Ver.1.1 Released: Dramatic Speed Improvement for Repetitive Executions of the Same Content
2023-12-22 -
Released the Vnano script engine Ver.1.1. In this version, we've made significant enhancements in processing speed by reducing the overhead of handling requests. Explains the details.
RINEARN Graph 3D Updated and Next Version (Ver.6) Development Has Begun!
2023-09-04 -
We have released RINEARN Graph 3D Ver.5.6.34. In addition, we have initiated the development of the next major version, Ver.6! Details inside.
Commitment to Significantly Expand English Documentation with AI Assistance - Presenting a Behind-the-Scenes Look at the Actual Workflow
2023-05-28 -
We have decided to expand our English documentation by leveraging AI technologies such as ChatGPT. We will provide a detailed explanation of our initiative.
Update to RINEARN Graph 3D: Enhanced API-related Features and More
2023-05-18 -
We recently released the latest version of RINEARN Graph 3D, Ver.5.6.32. Explains the details of this update.