select(BasicList,Function) -- select elements from a list

select(BasicList,Function) -- select elements from a list

Synopsis:

Function: select -- select elements from a list or hash table

Input:

an instance of class BasicList.

an instance of class Function.

Output:

an instance of class BasicList.

select(v,f) -- select elements of the list v that yield true when the function f is applied.

The order of the elements in the result will be the same as in the original list v, and the class will be the same, too.

i1 : select({1,2,3,4,5}, odd)



o1 = {1, 3, 5}



o1 : List

i2 : select([1,2,3,4,5], odd)



o2 = [1, 3, 5]



o2 : Array