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The process of designing and writing source code as part of a program (or sketch) for Arduino. For questions about uploading code to an Arduino board, use the [uploading] tag instead.

1
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I don't have much experience in C++ programming. I'm getting this error 'z' does not name a type!!! which I have't seen in MATLAB or python... What's wrong??? It is so simple!!! float x=10; float …
asked Apr 24 by 2012User
0
votes
2answers
I need a function to return a 2x2 rotation matrix, something like: float matrix(float phi){ float R[2][2] = { {cos(phi), -sin(phi)}, {sin(phi), cos(phi)} }; return R; } But …
asked Apr 26 by 2012User