Difference between revisions of "Comments:Zip Command"
From GeoGebra Manual
Albertschlef (talk | contribs) m (Move the "map" mention to the bottom.) |
(command syntax: changed [ ] into ( )) |
||
(8 intermediate revisions by 3 users not shown) | |||
Line 1: | Line 1: | ||
− | + | 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>.) | |
− | + | {{Hint|1=Zip() is similar to a construct known as "map" in other programming languages.}} | |
− | It's actually enough to provide a single list to Zip | ||
− | |||
− | ( | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− |
Latest revision as of 12:02, 6 October 2017
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
.)
Hint: Zip() is similar to a construct known as "map" in other programming languages.