Did you know ...
Search Documentation:
Predicate nth/3
HOME
DOWNLOAD
SWI-Prolog
Sources/building
Docker images
Add-ons
Browse GIT
DOCUMENTATION
Manual
Packages
FAQ
Command line
PlDoc
Bluffers
▶
Prolog syntax
PceEmacs
HTML generation
License
Publications
Rev 7 Extensions
TUTORIALS
Beginner
▶
Getting started
Learn Prolog Now!
Simply Logical
Debugger
Development tools
Advanced
▶
Modules
Grammars (DCGs)
clp(fd)
Printing messages
PlDoc
Web applications
▶
Web applications
Let's Encrypt!
Pengines
Semantic web
▶
ClioPatria
RDF namespaces
Graphics
▶
XPCE
GUI options
Machine learning
▶
Probabilistic Logic Programming
External collections
▶
Meta level tutorials
For packagers
▶
Linux packages
COMMUNITY
Forum & mailing list
Blog
News
Report a bug
Submit a patch
Submit an add-on
Roadmap (on GitHub)
External links
Contributing
Code of Conduct
Contributors
SWI-Prolog items
COMMERCIAL
WIKI
Login
View changes
Sandbox
Wiki help
All tags
dialect
sicstus
arrays.pl -- SICStus 3-compatible library(arrays).
block.pl -- Block: declare suspending predicates
lists.pl -- SICStus 3-compatible library(lists).
substitute/4
nth/3
nth/4
same_length/3
sublist/2
suffix/2
ordsets.pl -- SICStus 3 library(ordsets).
sockets.pl -- SICStus 3-compatible library(sockets).
system.pl -- SICStus 3-compatible library(system).
terms.pl -- SICStus 3-compatible library(terms).
timeout.pl -- SICStus 3-compatible library(timeout).
nth
(?Index, ?List, ?Element)
is
nondet
True if
Element
is the N-th element in
List
. Counting starts at 1.
deprecated
- use
nth1/3
.