id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
340	Statistic function in DatCh	Alfredo Torre	Víctor de Buen Remiro	"The third parametrer of DatCh function is a Code, an statistic code used to
apply to the Series between two dates, i.e. TOL function defined SumS(Serie
ser[, Date datIni, Date datEnd]). When someone wants to use DatCh with an
un-TOL-defined function, it has to be created with 3 parameters: Series ser,
Date datIni, Date datEnd so DatCh can use it properly.

My proposals are: 
1.- Add this comment to DatCh Description so users can know how to manage DatCh
function.
2.- When the Code used as 3th parameter is user-defined and has no the required
structure Real _CodeName_(Serie ser, Date datIni, Date datEnd), TOL should show
an ERROR message reporting this specific error.

Thanks."	enhancement	closed	normal		TimeSetAlgebra	head	minor	fixed