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Opened 20 years ago

Closed 20 years ago

#212 closed defect (invalid)

Problema con series en minutal

Reported by: maarranz Owned by: danirus
Priority: normal Milestone:
Component: TimeSetAlgebra Version: head
Severity: normal Keywords:
Cc:

Description

el resultado de ste código no es correcto en el tol actual, pero sí funcionaba
bien en el antiguo. Puede que el problema esté en la función CalInd

TimeSet Minutal = S(0);
Serie ser1 = SubSer(CalInd(C,Minutal),y2004m01d01,y2004m01d02);
Serie ser2 = SubSer(CalInd(C,Diario),y2004m01d01,y2004m01d02);
Serie ser3 = InvCh(ser2, ser1);
Serie ser4 = Expand(ser3);
Real SumS(ser4);

La serie ser1 debería ser con todos los elementos iguales a 1, y la suma 1441.
El resultado obtenido es que sólo el primer y último elemento son iguales a 1.

Change History (4)

comment:1 Changed 20 years ago by danirus

Status: newassigned

comment:2 Changed 20 years ago by danirus

Resolution: fixed
Status: assignedclosed

This bug has been just resolved. Although this is a not-bad solution for the
problem, a better approach will be ready with the next generation of Time
Algorithms.

In order to have working that code, you must use a new TimeSet Tol variable
called "WTMin" (that means "whole time in minutes") in the next way:

TimeSet Minutal = S(0);
Serie ser1 = SubSer(CalInd(WTMin,Minutal),y2004m01d01,y2004m01d02);
Serie ser2 = SubSer(CalInd(C,Diario),y2004m01d01,y2004m01d02);
Serie ser3 = InvCh(ser2, ser1);
Serie ser4 = Expand(ser3);
Real SumS(ser4);

I mean, don't use "C" TimeSet to refer to all minutes, you must use "WTMin" to
refer them.

comment:3 Changed 20 years ago by danirus

Resolution: fixed
Status: closedreopened

There is a mistake using CalInd with "C" and "S(0)" variables.
You can resolve this situation with Tol code like this:
Serie ser1 = SubSer(CalInd(Minutal,Minutal),y2004m01d01,y2004m01d02);
Then we are not going to consider this report as a bug.

comment:4 Changed 20 years ago by danirus

Resolution: invalid
Status: reopenedclosed

After talk with the sender we decide this is not formerly a bug.

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