Difference between revisions of "Template:R"

Revision as of 17:34, 16 January 2015

Template to link R commands and packages to their respective information sources.

If the first parameter does not end in (), it is assumed to be a package. Otherwise, it is assumed to be a function in base R.

If the second parameter is empty, the package link on rdocumentation.org is created. Otherwise the function link is created.

If a third parameter is present, that will be the linked text.

Test cases: [1] not a function not a function not a function

if second or third parameter is present, that will be the linked text.

{{{1}}}
]

no: it's a package

not a function

@@ Line 1: / Line 1: @@
-<code>[http://stat.ethz.ch/R-manual/R-patched/library/{{#if:{{{2|}}}|{{{2}}}|graphics}}/html/{{{1}}}.html {{#if:{{{3|}}}|{{{3}}}|{{{1}}}}}()]</code>
+<noinclude>
+Template to link R commands and packages to their respective information sources.
+If the first parameter does not end in (), it is assumed to be a package.
+Otherwise, it is assumed to be a function in base R.
+If the second parameter is empty, the package link on rdocumentation.org is created.
+Otherwise the function link is created.
+If a third parameter is present, that will be the linked text.
+Test cases:
+{{R|mean()}}
+{{R|knitr}}
+{{R|graphics|par()}}
+{{R|grDevices|colorRamp()|colorRampPalette()}}
+<code>
+{{#if: {{#pos: {{{1|}}} |() }}
+#yes: it's a base function. construct link.
+|
+[http://www.rdocumentation.org/packages/base/functions/{{#replace:{{{1}}}|()|}}
+#if second or third parameter is present, that will be the linked text.
+{{#if: {{{2|}}}|{{{2}}}|
+   {{#if: {{{3|}}}|{{{3}}}|
+     {{{1}}}
+   }}
+}}
+]
+#no: it's a package
+|
+not a function
+}}
+</code>
+</noinclude><code>{{#if:{{#pos:{{{1|}}}|()}}|[http://www.rdocumentation.org/packages/base/functions/{{#replace:{{{1}}}|()|}}{{#if: {{{2|}}}|{{{2}}}|{{#if: {{{3|}}}|{{{3}}}|{{{1}}}}}}}]|not a function}}</code>