## org.das2.qds.TagGenDataSet

return a value based on the scale and offset. For example, this is used to create timetags:

>        TagGenDataSet( 1440, 60, 0, Units.t2000 )

These are the 1440 minutely timetags in the first day of 2000-01-01.

## TagGenDataSet( int length, double scale, double offset )

create new dimensionless TagGenDataSet

## TagGenDataSet( int length, double scale, double offset, Units units )

create new TagGenDataSet

## slice

slice( int i ) → QDataSet

### Parameters

i - an int

### Returns:

org.das2.qds.QDataSet
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## trim

trim( int start, int end ) → QDataSet

### Parameters

start - an int
end - an int

### Returns:

org.das2.qds.QDataSet
[search for examples] [view on GitHub] [view on old javadoc] [view source]

## value

value( int i ) → double

### Parameters

i - an int

### Returns:

double
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