PINE LIBRARY
Updated lib_array
Library "lib_array"
several array functions for chained calls, batch conversion, incrementing and comparing arrays.
method sort(id, descending)
Namespace types: int[]
Parameters:
id (int[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method sort(id, descending)
Namespace types: float[]
Parameters:
id (float[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method sort(id, descending)
Namespace types: string[]
Parameters:
id (string[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method increment(id, by_value)
Namespace types: int[]
Parameters:
id (int[]): The array to increment (and return again)
by_value (int): The value by which to increment (default: 1)
return The array that was passed as parameter id
method increment(id, by_value)
Namespace types: float[]
Parameters:
id (float[]): The array to increment (and return again)
by_value (float): The value by which to increment (default: 1.0)
return The array that was passed as parameter id
method decrement(id, by_value)
Namespace types: int[]
Parameters:
id (int[]): The array to increment (and return again)
by_value (int): The value by which to increment (default: 1)
return The array that was passed as parameter id
method decrement(id, by_value)
Namespace types: float[]
Parameters:
id (float[]): The array to increment (and return again)
by_value (float): The value by which to increment (default: 1.0)
return The array that was passed as parameter id
method toint(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method toint(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tofloat(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method tofloat(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tostring(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tostring(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tobool(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tobool(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tobool(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method sum(id)
Namespace types: bool[]
Parameters:
id (bool[]): The array to convert
method enqueue(id, item, max, condition, lifo)
Namespace types: int[]
Parameters:
id (int[]): The array that is used as queue
item (int): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: float[]
Parameters:
id (float[]): The array that is used as queue
item (float): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: string[]
Parameters:
id (string[]): The array that is used as queue
item (string): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: line[]
Parameters:
id (line[]): The array that is used as queue
item (line): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: box[]
Parameters:
id (box[]): The array that is used as queue
item (box): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
several array functions for chained calls, batch conversion, incrementing and comparing arrays.
method sort(id, descending)
Namespace types: int[]
Parameters:
id (int[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method sort(id, descending)
Namespace types: float[]
Parameters:
id (float[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method sort(id, descending)
Namespace types: string[]
Parameters:
id (string[]): The array to sort (and return again)
descending (bool): The sort order: order.ascending (default:false, meaning omit this param and just call myArray.sort()) or order.descending => set descending=true
return The array that was passed as parameter id
method increment(id, by_value)
Namespace types: int[]
Parameters:
id (int[]): The array to increment (and return again)
by_value (int): The value by which to increment (default: 1)
return The array that was passed as parameter id
method increment(id, by_value)
Namespace types: float[]
Parameters:
id (float[]): The array to increment (and return again)
by_value (float): The value by which to increment (default: 1.0)
return The array that was passed as parameter id
method decrement(id, by_value)
Namespace types: int[]
Parameters:
id (int[]): The array to increment (and return again)
by_value (int): The value by which to increment (default: 1)
return The array that was passed as parameter id
method decrement(id, by_value)
Namespace types: float[]
Parameters:
id (float[]): The array to increment (and return again)
by_value (float): The value by which to increment (default: 1.0)
return The array that was passed as parameter id
method toint(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method toint(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tofloat(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method tofloat(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tostring(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tostring(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tobool(id)
Namespace types: float[]
Parameters:
id (float[]): The array to convert
method tobool(id)
Namespace types: int[]
Parameters:
id (int[]): The array to convert
method tobool(id)
Namespace types: string[]
Parameters:
id (string[]): The array to convert
method sum(id)
Namespace types: bool[]
Parameters:
id (bool[]): The array to convert
method enqueue(id, item, max, condition, lifo)
Namespace types: int[]
Parameters:
id (int[]): The array that is used as queue
item (int): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: float[]
Parameters:
id (float[]): The array that is used as queue
item (float): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: string[]
Parameters:
id (string[]): The array that is used as queue
item (string): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: line[]
Parameters:
id (line[]): The array that is used as queue
item (line): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
method enqueue(id, item, max, condition, lifo)
Namespace types: box[]
Parameters:
id (box[]): The array that is used as queue
item (box): The item to enqueue (at pos 0, unless lifo = true)
max (int): The max size of the queue
condition (bool): An optional flag that allows disabling the adding, which in turn will prevent for in loops from ever running and save performance where not needed
lifo (bool): An optional flag that allows to change the behavior from First In Last Out (default and consistent with pine scripts history operator with most recent elements at index 0) to a more common and resource efficient approach in programming languages: Last In First Out
Returns: The queue passed as param id
Release Notes
v2- update to pine v6
- added enum QueueMode
- fixed function descriptions not displaying
Release Notes
v3 updated function parameter descriptions for enqueue(mode)Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.