Re: Question about periodic interval events

2018-06-23 Thread GF
When one assumes that the all events are the same kind of events but occurring at various points in time, Then the period can be expressed as Frequency (n/T) or equally as Period n/F). Where n=number of events and T= total time from begin of the first event till the last (E.1 - E.n) Clinical

Re: Question about periodic interval events

2018-06-23 Thread Pablo Pazos
"Ex" is just an interval event, "interval" in terms of the openEHR specs. Here clinical context is not relevant, the point is how time calculations are done to use the period (HISTORY.period http://www.openehr.org/releases/RM/Release-1.0.2/docs/data_structures/data_structures.html#_history_class

Interval events - "change" math function semantics

2018-06-23 Thread Pablo Pazos
Hi, another question about interval events. I'm having issues understanding how to use the "change" math functions. >From the spec http://www.openehr.org/releases/RM/Release-1.0.2/docs/data_structures/data_structures.html#_change_data - "change": this means that the value recorded is the

Re: Question about periodic interval events

2018-06-23 Thread Karsten Hilbert
On Sat, Jun 23, 2018 at 04:35:36PM -0300, Pablo Pazos wrote: > As usual I'm reading the specs and have a question about periodic interval > events. > > I'm not sure how the period is calculated in a series. Let's say we have > interval events on a time line: > >

Question about periodic interval events

2018-06-23 Thread Pablo Pazos
Hi all, As usual I'm reading the specs and have a question about periodic interval events. I'm not sure how the period is calculated in a series. Let's say we have interval events on a time line: ---E1.start___E1.end--E2.startE2.end---... Note: interval events can have