The second argument, uniform bin size, must be a duration or calendarDuration that is a positive finite scalar, or can b

[matlab1]

The second argument, uniform bin size, must be a duration or calendarDuration that is a positive finite scalar, or can be one of: 'second', 'minute', 'hour', 'day', 'week', 'month', 'quarter', 'year', 'decade', or 'century'