Show minutes used in Hour

[jeckstein]

Hi all,

I have a table that looks like this

ID	Date	Start Time	End Time
A	11/8/2017	9:30:00	10:30:00
B	11/8/2017	11:30:00	13:00:00
C	11/9/2017	7:30:00	10:00:00
D	11/9/2017	13:30:00	14:00:00

I am looking to preform some back end scripting to get the following result

ID	Date	Hour	Minutes Used in Hour
A	11/8/2017	8	30
A	11/8/2017	9	30
B	11/8/2017	10	30
B	11/8/2017	11	60
C	11/9/2017	6	30
C	11/9/2017	7	60
C	11/9/2017	8	60
D	11/9/2017	12	30

What I am looking for is to show how many minutes were used in each hour. For example

ID C starts at 7:30 am and ends at 10:00 am.

30 minutes is used in the 6th hour, 60 minutes used in the 9th hour, and 60 mintues used in the 10th hour.

(The hour count starts at 0 so midnight-1 am is considered hour 0, 1am-2am is considered hour 1 etc.)

Please let me know if you have any ideas!!

Thanks in advanced!!

[jeckstein]

The time function for the field Bucket_Time is causing me issues. there are duplicate values here. I believe because this function is still somehow associated with date

[swuehl]

Use

Time#(Time(Floor(Start_time+(iterno()-1)*MakeTime(0,30),MakeTime(0,30)))) as Bucket_Time,

[swuehl]

The complete script:

Set TimestampFormat = 'M/D/YY h:mmtt';

INPUT:

LOAD Recno() as RecID, *, Round((End_time -Start_time)*(60*24)) as Duration INLINE [

Start_time,                              End_time                      

1/1/17 9:45am,                         1/1/17 10:00am                 

1/1/17 10:15am,                        1/1/17 12:30pm

1/1/17 1:45pm,                         1/1/17 2:45pm                 

1/1/17 3:15pm,                         1/1/17 5:00pm

1/1/17 5:41pm,                         1/1/17 6:23pm                 

1/1/17 7:15pm,                         1/1/17 10:30pm

1/1/17 9:23pm,    1/3/17 10:10am

];

LOAD RecID,

Iterno() as BucketID,

Time#(Time(Floor(Start_time+(iterno()-1)*MakeTime(0,30),MakeTime(0,30)))) as Bucket_Time,

Round(

(RangeMin(End_time,Floor(Start_time+(iterno())*MakeTime(0,30), MakeTime(0,30)))

-RangeMax(Start_time,Floor(Start_time+(iterno()-1)*MakeTime(0,30), MakeTime(0,30))))

*60*24) as DurationBucket

Resident INPUT

WHILE Timestamp#(Timestamp(Floor(Start_time+(iterno()-1)*MakeTime(0,30),MakeTime(0,30)))) < End_time;

[jeckstein]

How would I change this code to do the same calculation for every minute rather then half hour?

Thanks in advance!

[jeckstein]

What about taking this down to the minute lvl?

[swuehl]

The basic idea is always the same, create a loop and create your buckets:

Set TimestampFormat = 'M/D/YY h:mmtt';

INPUT:

LOAD Recno() as RecID, *, Round((End_time -Start_time)*(60*24)) as Duration INLINE [

Start_time,                              End_time                     

1/1/17 9:45am,                         1/1/17 10:00am                

1/1/17 10:15am,                        1/1/17 12:30pm

1/1/17 1:45pm,                         1/1/17 2:45pm                

1/1/17 3:15pm,                         1/1/17 5:00pm

1/1/17 5:41pm,                         1/1/17 6:23pm                

1/1/17 7:15pm,                         1/1/17 10:30pm

1/1/17 9:23pm,    1/3/17 10:10am

];

LOAD RecID,

Iterno() as BucketID,

Time#(Time(Round(Start_time+(iterno()-1)*MakeTime(0,1),MakeTime(0,1)))) as Bucket_Time,

1 as DurationBucket

Resident INPUT

WHILE iterno()-1 < Round((End_time-Start_time)*24*60);