[R] Plotting expressions with indicies

Noel Yvonnick noel at univ-lille3.fr
Mon May 12 10:01:23 CEST 2003


I would like to plot a series of math symbols on a graph with ordered indicies 
: expression(delta[1]) expression(delta[2]) etc.

Is there a mean to write this in a for loop ?

for(i in 1:6) text(i,i,expression(delta[i]))

does not work ('i' is not evaluated).

Thanks in advance,

Y. Noel

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