On Tue, Mar 17, 2009 at 2:14 AM, Steven Taylor <[email protected]> wrote:
> v =. 13 : 'x (|:@:])`({.@:])`(_.$~(20, {.(@:$@:])} y'
> 20 v d
> |syntax error: v
> | x(|:@:])`({.@:])`(_.$~(20,{.( @:$@:])}y
(|:@:])`({.@:])`(_.$~(20, {.(@:$@:])}
|syntax error
| (|:@:])`({.@:])`(_.$~(20,{.( @:$@:])}
You have an more left parentheses than right parentheses here.
If you reproduce my syntax error, you should see one of your
parentheses highlighted in pink -- the left parenthesis immediately
left of your _.
After that, note that the sub expression
_.$~(20, {.(@:$@:]))
also is syntactically invalid. Maybe you meant
_. $~ 20 , {.@:$@:]
?
FYI,
--
Raul
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