I see now App Inventor added the " Matrices " blocks section , but there's no still documentation for it . Is it work in progress or it was forgotten to be made ?
- Thanks in advance , just for saying because a documentation would be useful
There are tool tips, but the user is expected to learn about matrix math on their own through web searches in math and physics books.
The underlying data types are floating point numbers, so I found them useless when I did my Fibonacci Fun tutorial.
You use matrices in physics when you want to spin or stretch objects.
Maybe the guide could be updated: MIT App Inventor Built-in Blocks
For example:
- is matrix multiplication row-by-column?
- how does the “create matrix with dimension list” work?
- …
P.S.
Also wondering why parameters are left alligned
Yes , I tougth about that documentation .
Ok but anyway would be good explaining blocks' functions , like it was explained for math blocks and lile @davidefa says
I can't speak for the implementor, nor for the sponsor.
Feel free to write your own tutorials.
