[R] Quiz: Who finds the nicest form of X_1^\prime?
Marius Hofert
m_hofert at web.de
Thu Apr 7 00:21:35 CEST 2011
Haha, I found a hack (using the letter "l"):
plot(0,0,main=expression(italic(X)[1]^bolditalic("l")))
Cheers,
Marius
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