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Difference between revisions of "Template:NVal list"
(space instead nonbreak-space) |
(sortkey no-SG cat.) |
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<noinclude> | <noinclude> | ||
==Purpose== | ==Purpose== | ||
| − | Displaying a given list of | + | Displaying a given list of {{Vn}}-values with different options. |
==Parameter== | ==Parameter== | ||
| − | The first parameter is always the list of | + | The first parameter is always the list of {{Vn}}-values, the second can be one of the following: |
| − | *<count>: only the number of | + | *<count>: only the number of {{Vn}}-values is displayed |
| − | *<short>: only the list of | + | *<short>: only the list of {{Vn}}-values is given without any types/comments |
| − | *none=default: all | + | *<first>: returns the first entry of the {{Vn}}-values, empty if none |
| + | *<last>: returns the last entry of the {{Vn}}-values, empty if none | ||
| + | *none=default: all {{Vn}}-values with types/comments are displayed | ||
==Examples== | ==Examples== | ||
| Line 14: | Line 16: | ||
{{NVal list|<list>|count}} | {{NVal list|<list>|count}} | ||
{{NVal list|<list>|short}} | {{NVal list|<list>|short}} | ||
| + | {{NVal list|<list>|first}} | ||
| + | {{NVal list|<list>|last}} | ||
</pre> | </pre> | ||
| − | [[Category: | + | [[Category:Prime collections]]</noinclude><includeonly>{{#arraydefine:nvalues|{{{1}}}|/\n/}}{{#switch:{{{2}}} |
|count={{#arraysize:nvalues}} | |count={{#arraysize:nvalues}} | ||
|short={{#loop:i|0|{{#arraysize:nvalues}}|{{#arraydefine:n2|{{#arrayindex:nvalues|{{#var:i}}}}|;}}{{#ifeq:{{#var:i}}|0||, }}{{#arrayindex:n2|0}}}} | |short={{#loop:i|0|{{#arraysize:nvalues}}|{{#arraydefine:n2|{{#arrayindex:nvalues|{{#var:i}}}}|;}}{{#ifeq:{{#var:i}}|0||, }}{{#arrayindex:n2|0}}}} | ||
| − | |#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||, }}{{NVal|{{#arrayindex:nvalues|{{#var:i}}}}}}}} | + | |first={{#arraydefine:n2|{{#arrayindex:nvalues|0}}|;}}{{#arrayindex:n2|0}} |
| + | |last={{#arraydefine:n2|{{#arrayindex:nvalues|{{#expr:{{#arraysize:nvalues}}-1}}}}|;}}{{#arrayindex:n2|0}} | ||
| + | |#default={{#loop:i|0|{{#arraysize:nvalues}}|{{#ifeq:{{#var:i}}|0||, }}<!-- | ||
| + | ### determine SG for Riesel prime base=2### | ||
| + | -->{{#ifeq:{{#pos:{{urlencode:{{PAGENAME}}|WIKI}}|{{urlencode:Riesel_prime_2_}}}}|0|{{#vardefine:_n1|{{#arrayindex:nvalues|{{#var:i}}}}}}{{#vardefine:_n11|{{#sub:{{#var:_n1}}|0|{{#pos:{{#var:_n1}}|;}}}}}}<!-- | ||
| + | -->{{#vardefine:_n2|{{#arrayindex:nvalues|{{#expr:{{#var:i}}+1}}}}}}{{#vardefine:_n22|{{#sub:{{#var:_n2}}|0|{{#pos:{{#var:_n2}}|;}}}}}}<!-- | ||
| + | -->{{#ifeq:{{#var:_n22}}|{{#expr:{{#var:_n11}}+1}}|{{#vardefine:_isSG|{{#pos:{{#var:_n1}}|T:S}}}}{{#if:{{#var:_isSG}}||[[Category:Riesel prime missing SG|#.....{{padleft:{{#explode:{{PAGENAME}}||-1}}|5|0}}]]}}}}}}<!-- | ||
| + | ### show list ### | ||
| + | -->{{NVal|{{#arrayindex:nvalues|{{#var:i}}}}}}}} | ||
}}</includeonly> | }}</includeonly> | ||
Latest revision as of 08:21, 4 April 2024
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}}
