Simple question about rounding
This is probably a simple question, but I'm writing a procedure to identify peaks in rhythmic data that basically generates a sine wave and then splits the wave into separate peaks before I can do some further analysis of them. The problem I'm having is that the parameters my procedure calculates for peak-to-peak period are given to more than 1 decimal place and the actual sample resolution of the data is 0.1hrs.
This presents a problem when splitting the cycles, as I get cycle windows of different lengths and the analysis requires that the cycle windows are the same length in a single experiment.
Basically, I want to round any of my interval calculations to 1 decimal so that when the window ranges are calculated they are all the same length. The calculations I need to round are:
mean(period wave)
and
mean(period wave)/2
These calculations are presented as independent variables in my procedure file.
Many Thanks,
Ander
(next larger integer) and (next smaller integer) might also be useful to calculate range settings
HJ
July 23, 2015 at 03:00 am - Permalink