Difference between revisions of "Comments:Zip Command"
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Albertschlef (talk | contribs) (The note wasn't clear (as per http://www.geogebra.org/forum/viewtopic.php?f=2&t=24705 )) |
Albertschlef (talk | contribs) m (Move the "map" mention to the bottom.) |
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+ | It's actually enough to provide a single list to Zip[]. This makes it a shorter alternative to Sequence[] when all you want is to traverse a list. For example, <code>Zip[a^2, a, listOfNumbers]</code> is much shorter than <code>Sequence[Element[listOfNumbers, a]^2, a, 1, Length[listOfNumbers]]</code> (albeit in this case it's easier to just do <code>listOfNumbers^2</code>.) | ||
(Tip: Zip[] is similar to a construct known as "map" in other programming languages.) | (Tip: Zip[] is similar to a construct known as "map" in other programming languages.) | ||
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[[bs:Zip Naredba]] | [[bs:Zip Naredba]] |
Revision as of 17:01, 21 November 2011
It's actually enough to provide a single list to Zip[]. This makes it a shorter alternative to Sequence[] when all you want is to traverse a list. For example, Zip[a^2, a, listOfNumbers]
is much shorter than Sequence[Element[listOfNumbers, a]^2, a, 1, Length[listOfNumbers]]
(albeit in this case it's easier to just do listOfNumbers^2
.)
(Tip: Zip[] is similar to a construct known as "map" in other programming languages.)
bs:Zip Naredba ca:Zip Comandament cs:Příkaz Zip de:Zip (Befehl) es:Comando Zip et:Zip käsk fa:Zip دستور fr:Commande Compactée hr:Zip naredba is:Splæsa Skipun it:Comando Compatta kk:Zip команадсы ko:Zip 명령 lt:Zip komanda mk:Зип Наредба pl:ZmiennaNaListę Polecenie sk:Zip príkaz sl:Zip ukaz tr:Zip Komut zh:Zip 指令