f=. 4 : 0 select. x case. 0 do. 2 + y case. 1 do. y -3 end. ) 1 0 1 0 0 1 f each 1 2 3 4 5 6 +--+-+-+-+-+-+ |_2|4|0|6|7|3| +--+-+-+-+-+-+
2008/3/5, L.Tomei <[EMAIL PROTECTED]>: > > > I have an array y, an array of booleans x (same shape of y), and two > monadic > verbs u and v. > How can I apply verb u to each atom of y when corresponding value of x is > 0, > and verb v when corresponding value of x is 1? > Thank you. > > L.Tomei > > -- > View this message in context: > http://www.nabble.com/application-different-verbs-to-atoms-tp15850220s24193p15850220.html > Sent from the J Programming mailing list archive at Nabble.com. > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Björn Helgason, Verkfræðingur Fugl&Fiskur ehf, Þerneyjarsund 23, Box 127 801 Grímsnes ,t-póst: [EMAIL PROTECTED] Skype: gosiminn, gsm: +3546985532 Landslags og skrúðgarðagerð, gröfuþjónusta http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) `. )----' (")_(")
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