search for: makeseconds

...o report some simple statistics based on the time differences of two entries. For example to check the time consistency (was my device measuring at same intervals ?) I think the easiest would be to convert the matrix above to pure seconds and then just substract them so something like that ... makeSeconds(roofPart1$TimeStamps[1:5,2])-makeSeconds(roofPart1$TimeStamps[1:5,1]) makeSeconds(roofPart1$TimeStamps[1:5,3])-makeSeconds(roofPart1$TimeStamps[1:5,2]) makeSeconds(roofPart1$TimeStamps[1:5,4])-makeSeconds(roofPart1$TimeStamps[1:5,3]) Do you know which are the functions for that? A) convert time s...