On Thu, Aug 24, 2017 at 7:07 AM, David Winsemius <dwinsem...@comcast.net> wrote:
> > > On Aug 23, 2017, at 10:06 PM, Dhivya Narayanasamy <dhiv.shr...@gmail.com> > wrote: > > > > I have a vibration signal coming accelerometer. I converted this signal > from* > > m/s^2* to *mm/s*. Now I am supposed to predict this vibration signal in R > > using historical data. (Please see the attached picture of vibration > > signal). > > The dimensional analysis of the second sentence does not make scientific > sense. > > Not so! If you know the initial v and a(t) you can compute v(t) by integration. For example if you drop something then v(0)=0, a(t)=-g, then you can compute v(t) The question has been posted to Data Science Stack Exchange if anyone wants to see the picture... https://datascience.stackexchange.com/questions/22466/processing-the-vibration-signal-before-prediction Barry [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
