Flowcode Support Board

Hi Team

Is there a componet that will calculate standard deviation?
If not then it may be nice to have.

Thanks,
Wayne M

Hi Wayne,

Good suggestion, we could certainly look to add this into the DSP library for you. Would you want a none DSP version too?

Hi Ben

Yes I would love that please. Because I do not have DSP license.

Thanks
Wayne M

Hi Wayne,

I've had a quick go at a component for you and pushed it to the library update system. Once you have it it should appear under storage.

The source project is here if you're interested.


Let me know how you get on. If it works ok I'll try and add a DSP version too.

A minor future optimisation would be to upgrade the FIFO to a circular buffer so we don't have to keep shifting the values through the buffer but might not make a big difference for small buffers. A none float based version might also be good.

Hi Ben,

Thanks for putting this togeather.
i have had a quick play with it and can the number of Samples be assigned with a variable so that the sample number can be changed based on number of sample that was gathered. And not a fixed amount that is assigned to the commonent.

Thanks,
Wayne M

Hi Ben,

Is it posible to assign a veriable to number of samples and not have it fixed to the component.

Thanks,
Wayne M

Hi Wayne,

That's been added for you now. I've pushed the latest component to the library update system for you.

The latest source is here if you're interested.

Thanks Ben.

Wayne M