Re: RaspberryPi Stacks
Posted: Thu Sep 03, 2020 8:49 am
Hi.
Really incredible all the stacks you created.
That's why, may be, you can help me out with this:
Like I wrote in another post, I have been using the graph widget, but I found it way too limited for my uses: I would like to convert a scattered set of points (X,Y) to a smooth curved line (like in the attachment).
So, giving up the graph widget, I did some research and I realized that:
- my math sucks
- probably i need to do "cubic spline interpolation" (!?)
Is there any chance you post some example on how to do this?
Thanks
Really incredible all the stacks you created.
That's why, may be, you can help me out with this:
Like I wrote in another post, I have been using the graph widget, but I found it way too limited for my uses: I would like to convert a scattered set of points (X,Y) to a smooth curved line (like in the attachment).
So, giving up the graph widget, I did some research and I realized that:
- my math sucks
- probably i need to do "cubic spline interpolation" (!?)
Is there any chance you post some example on how to do this?
Thanks