AI Blocks › Build and ship software
Data analysis coder
Ask a question about your table or sensor data. Get it cleaned, summarised and answered with MATLAB code.
Data analysis coder is a free AI skill for the job "Build and ship software". Give the instructions to an AI assistant that supports the required files and tools, then review its output.
Free · No account · BSD 2 Clause licence · Made by MathWorks
Made by MathWorks. See the original on GitHub; we copied it as it is, with its licence.
What it does
Ask a question about a table, time series or sensor data and get clean MATLAB code that answers it. The code handles the messy parts first so the answer is trustworthy. The skill works with tables and timetables. It covers filtering, sorting, grouping, resampling, smoothing, missing values, outliers and type fixes. Before writing code it reads its own reference notes for each topic involved, which cover correct syntax and common traps that cause silent errors. It then writes code in the style MATLAB experts use and explains what each block does. For plots, file reading, large data or model training, it points you to a better matching skill. You need MATLAB to run the result.
You give it
- Your table or data description
- The question you want answered
- MATLAB release (optional)
You get
- Working MATLAB code
- Cleaned and summarised data steps
- Answer to your question
- Notes on what each step does
Use it when
- You have a sensor log and want the top ten readings by hour.
- A table has gaps and odd values and you need it cleaned before analysis.
- You want to compare groups in a dataset and need the code.
- You need to resample a time series to a steady interval.
How to use it
- Add it to your AI once: download it and add the folder to Claude, ChatGPT or Codex as a skill.
- Ask for the job in your own words. Your AI opens the skill when it fits.
- It works best when your AI can run MATLAB.