A Project of the Center for Advanced Study in the Visual Arts, National Gallery of Art
History of Early American Landscape Design

Template:Convert/+/-

[http://www.nga.gov/content/ngaweb/research/casva/research-projects.html A Project of the National Gallery of Art, Center for Advanced Study in the Visual Arts ]

{{convert/{{{4}}}|{{{1}}}|±|{{{3}}}|{{{5}}}|||s=(0.5)+(0{{{s}}})|r={{{r}}}|d=Dual/{{{d}}}}}


The Template:Convert/+/- (for ranges using "+/-") is invoked as the first template below {Convert}, for converting ranges such as {Convert|2|+/-|4|ft|m}. It immediately invokes Convert/{4}, for the input unit {4}, passing the range of input numbers as "{1}|±|{3}". Having obtained all 8 parameters, {1}|+/-|{3}...{8}, it sets the precision "s" from either parameter {5}, {6} or {8} (depending on whichever is the numeric round-number); otherwise, the precision is set as: s=(0.5)+(0{{{s}}}). It passes {d} down as Dual/{d} to invoke subtemplate Convert/Dual/{d} which displays the dual-range (rather than a typical single amount). For any customization, such as disp=x, the parameters {6} and {7} are passed as {5} and {6} (or null if none).

Retrieved from "https://heald.nga.gov/mediawiki/index.php?title=Template:Convert/%2B/-&oldid=438"

History of Early American Landscape Design contributors, "Template:Convert/+/-," History of Early American Landscape Design, , https://heald.nga.gov/mediawiki/index.php?title=Template:Convert/%2B/-&oldid=438 (accessed October 7, 2022).

A Project of the Center for Advanced Study in the Visual Arts

National Gallery of Art, Washington