Claudia,
Mittelhessen! ;-)
thanks & viele Grüße nach Oberhessen :-)
plot (1, 1, ylab = expression (Z[list(i,i)]))
though that cannot be evaluated, either (due to [ not knowing what to do
with an index list)
Something is missing; this last sentence of yours appears to be not
complete, does it?
Regarding Uwe's remark and Peter's nice aesthetic suggestion:
plot( 1, 1, xlab = substitute( Z[list(~i, j)], list( i = 1, j = 2)))
should solve both "problems".
This does work even in R as old as 2.7.1 (and, of course, for a more
recent version as Uwe already stated).
Best regards / Beste Grüße -- Gerrit
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