List.Alternate
List.Alternate(list as list, count as number, optional repeatInterval as nullable number, optional offset as nullable number) as list
Returns a list comprised of all the odd numbered offset elements in a list. Alternates between taking and skipping values from the list list depending on the parameters.
count: Specifies number of values that are skipped each time.repeatInterval: An optional repeat interval to indicate how many values are added in between the skipped values.offset: An option offset parameter to begin skipping the values at the initial offset.
Create a list from {1..10} that skips the first number.
Usage
List.Alternate({1..10}, 1)
Output
{2, 3, 4, 5, 6, 7, 8, 9, 10}
Create a list from {1..10} that skips every other number.
Usage
List.Alternate({1..10}, 1, 1)
Output
{2, 4, 6, 8, 10}
Create a list from {1..10} that starts at 1 and skips every other number.
Usage
List.Alternate({1..10}, 1, 1, 1)
Output
{1, 3, 5, 7, 9}
Create a list from {1..10} that starts at 1, skips one value, keeps two values, and so on.
Usage
List.Alternate({1..10}, 1, 2, 1)
Output
{1, 3, 4, 6, 7, 9, 10}