Infinite number of arguments to @wunion

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paues
Posts: 169
Joined: Fri Apr 15, 2011 7:16 am
Location: Stockholm, Sweden

Infinite number of arguments to @wunion

Postby paues » Fri May 24, 2013 10:30 pm

It would be great if there was no restriction to the number of arguments in the function @wunion. To create a union of more than two strings it is now necessary to do things like below:

Code: Select all

%myunion=@wunion(@wunion(%str1,%str2),@wunion(%str3,%str4))
%myunion=@wunique(%str1+" "+%str2+" "+%str3+" "+%str4)
It would be nice if the syntax instead allowed:

Code: Select all

%myunion=@wunion(%str1,%str2,%str3,%str4)

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13305
Joined: Tue Sep 16, 2008 5:38 pm

Re: Infinite number of arguments to @wunion

Postby EViews Gareth » Sun May 26, 2013 12:50 pm

Creating functions with non-fixed numbers of arguments is not something the EViews language supports. :(
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