Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).
Navigation
Topics Help • Register • News • History • How to • Sequences statistics • Template prototypes

Difference between revisions of "Template:NVal list"

From Prime-Wiki
Jump to: navigation, search
(SG testing only for Riesels)
m
Line 26: Line 26:
 
|#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||,&#32;}}<!--
 
|#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||,&#32;}}<!--
 
### determine SG for Riesels ###
 
### determine SG for Riesels ###
-->{{#if:{{#pos:{{PAGENAME}}|Riesel prime}}|{{#vardefine:_n1|{{#arrayindex:nvalues|{{#var:i}}}}}}<!--
+
-->{{#ifeq:{{#pos:{{PAGENAME}}|Riesel prime}}|0|{{#vardefine:_n1|{{#arrayindex:nvalues|{{#var:i}}}}}}<!--
 
-->{{#vardefine:_n2|{{#arrayindex:nvalues|{{#expr:{{#var:i}}+1}}}}}}<!--
 
-->{{#vardefine:_n2|{{#arrayindex:nvalues|{{#expr:{{#var:i}}+1}}}}}}<!--
 
-->{{#ifeq:{{#var:_n2}}|{{#expr:{{#var:_n1}}+1}}|{{#vardefine:_isSG|{{#pos:{{#var:_n1}}|T:S}}}}{{#if:{{#var:_isSG}}||[[Category:Riesel prime missing SG|#.....{{padleft:{{{Rk}}}|5|0}}]]}}}}}}<!--
 
-->{{#ifeq:{{#var:_n2}}|{{#expr:{{#var:_n1}}+1}}|{{#vardefine:_isSG|{{#pos:{{#var:_n1}}|T:S}}}}{{#if:{{#var:_isSG}}||[[Category:Riesel prime missing SG|#.....{{padleft:{{{Rk}}}|5|0}}]]}}}}}}<!--

Revision as of 19:00, 17 August 2020

Purpose

Displaying a given list of n-values with different options.

Parameter

The first parameter is always the list of n-values, the second can be one of the following:

  • <count>: only the number of n-values is displayed
  • <short>: only the list of n-values is given without any types/comments
  • <first>: returns the first entry of the n-values, empty if none
  • <last>: returns the last entry of the n-values, empty if none
  • none=default: all n-values with types/comments are displayed

Examples

{{NVal list|<list>}}: default
{{NVal list|<list>|count}}
{{NVal list|<list>|short}}
{{NVal list|<list>|first}}
{{NVal list|<list>|last}}