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Hi all,
first of all thanks for any help.
below is a load script of 4 different tables and a formula that works in a table, the formula uses all 4 tables. Time is the dimension.
all I want really is in the load script a new table with 2 fields, the first is Time and the second is that formula.
Regards,
Sam
LOAD Date, Time(Time,'hh:mm') as Time, hour(Time) as [Hour of Day], [Speed(Lane 1)], FROM
(qvd);
concatenate(Nox) LOAD [Vehicle type] as [Vehicle Type], [Fuel / Size], Fuel, Size, [Euro standard], [Average speed (km/h)], [NOx EF (g/km)] FROM (ooxml, embedded labels, table is LGV);
[On road Composition]: LOAD [Vehicle Type], [Hour of Day], [Vehilce Type Ratio] FROM (ooxml, embedded labels, table is [Hour of Day]); [Euro Class breakdown]: LOAD if([Vehicle Type] = 'Diesel LGV' ,'LGV',[Vehicle Type]) as [Vehicle Type], Year, [Euro 1], FROM (ooxml, embedded labels, table is [Vehicle Type]);
(([Flow(Lane 1)]*avg(if( [Hour of Day] = [Hour of Day] and [Vehicle Type]= 'Rigid' ,[Vehilce Type Ratio]))*avg(if( [Hour of Day] = [Hour of Day] and [Vehicle Type]= 'Rigid',[Euro 1])) *avg(if([Average speed (km/h)] = [Speed(Lane 1)] and [Vehicle Type] = 'Rigid' and [Euro standard] = 'Euro I', [NOx EF (g/km)])))