Thanks. Problem solved. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:programming- > [EMAIL PROTECTED] On Behalf Of Oleg Kobchenko > Sent: Friday, November 07, 2008 9:13 PM > To: Programming forum > Subject: Re: [Jprogramming] help with rank error > > > > > > > From: Kairit Sirts <[EMAIL PROTECTED]> > > > > I have the following program: > > > > ]inf =: <\'word' > > +-+--+---+----+ > > |w|wo|wor|word| > > +-+--+---+----+ > > > > cond =: 195&=@(3&u:@(>@(0&{))) > > str1 =: {. > > str2 =: [EMAIL PROTECTED] > > str =: [EMAIL PROTECTED] > > > > str inf > > |rank error: str > > | str inf > > > > I don't understand, what is causing the error. > > 1:`1:@.(0:) 'qq' > 1 > 1:`1:@.([: , 0:) 'qq' > |rank error > | 1:`1:@.([:,0:)'qq' > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm
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