The APL font
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These pages contain examples of Dyalog APL programs, which use special symbols.
When viewed from a web browser, they require a Unicode monospaced font that inc-
ludes these characters.
The following browsers will automatically use the Dyalog font (unless you have
specifically disabled "font embedding" in your browser's options):
Internet Explorer
Chrome 5 or better
FireFox 3.5 or better,
Safari 4.0 or better,
SeaMonkey (née Mozilla) 2.0 or better
Opera 10 or better
For other (versions of these) browsers, download and install the Dyalog Unicode
font: APL385.ttf
Test: Can you see all of these APL characters:
⍺ alpha
⍵ omega
← left-pointing arrow
⌽ circle with vertical bar
⊖ circle with horizontal bar
∪ union
∩ intersection
∘ small circle
⍝ lamp (∘ and ∩ superimposed)
┌─┬─┐
and these four squares: ├─┼─┤
└─┴─┘
If not, try again after downloading and installing the APL font.
See also: keyboards
Back to: contents
Back to: Workspaces
Trouble seeing APL font?