[erlang-questions] Mapping over 2+ lists/variables?
Circular Function
circularfunc@REDACTED
Wed Jul 23 18:24:59 CEST 2008
in python I can do:
>>> map(lambda x,y:x+y,[1,2,3],[4,5,6])
[5, 7, 9]
>>>
38> lists:map(fun(X,Y) -> X+Y end,[1,2],[3,4]).
** exception error: undefined function lists:map/3
39>
isnt there general map-function that map is derived from that I can use?
what about listcomprehensions?
44> [X+Y || X,Y <- lists:seq(1,10),lists:seq(1,10)].
* 1: variable 'X' is unbound
45>
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