carlomarza

I need to have the numerical amount of the variation in a numerical data stream,

i have the left hand movment data coming from kinect and i want to use the velocity of movement for setting the volume of a sfplay.

so the faster i move the louder the volume

i've try to see in the old posts but i can't find..

i hope the question is clear, my english in not so good .

Hello,
I need to have the numerical amount of the variation in a numerical data stream,
 i have the left hand movment data coming from kinect and i want to use the velocity of movement for setting the volume of a sfplay.
so the faster i move the louder the volume 

 i've try to see in the old posts but i can't find..
is there any way?
i hope the question is clear, my english in not so good .
many thanks
carl


data-stream-variation-amount

you might want to have a look at and experiment with my 

https://cycling74.com/forums/announce-the-sadam-library-version-2012-10-08

 ), which will give you the mean, standard deviation, minimum-maximum values and the element count of a data stream. However, I'm not 100% sure that it would be a real solution for your problem, which might be better solved with some sort of a 'compute the incoming differences and smooth it out' approach.

you might want to have a look at and experiment with my [sadam.stat] object (see https://cycling74.com/forums/announce-the-sadam-library-version-2012-10-08 ), which will give you the mean, standard deviation, minimum-maximum values and the element count of a data stream. However, I'm not 100% sure that it would be a real solution for your problem, which might be better solved with some sort of a 'compute the incoming differences and smooth it out' approach.

many thanks Adam ,I'll try tonight .thanx for your job

many thanks Adam ,I'll try tonight .thanx for your job
carl


data stream variation amount