Description Usage Arguments Details Value Author(s) References See Also Examples
Determine if string is valid latex command or environment name.
| 1 | is.latex.token(x, ...)
 | 
| x | character | 
| ... | ignored | 
Latex commands (and presumably, environment names) must consist entirely of upper or lower case letters, or must be a single non-letter.
logical
Tim Bergsma
http://metrumrg.googlecode.com
is.alpha
is.one.nonalpha
| 1 | is.latex.token('2','word','word2')
 | 
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