Re: [R] Using square brackets in a ploted expression

2013-01-12 Thread Uwe Ligges
On 11.01.2013 13:43, Monteiro, Jose wrote: Dear Users, I have the following text plotted inside a graphic: text(16200, 2.8*0.97, expression(NH[3]==0.33-1.1 %*% 10^-5 %*% day), adj=c(1,1)) I need to include square brackets in the expression around the ammonia to have it plotted like that:

[R] Using square brackets in a ploted expression

2013-01-11 Thread Monteiro, Jose
Dear Users, I have the following text plotted inside a graphic: text(16200, 2.8*0.97, expression(NH[3]==0.33-1.1 %*% 10^-5 %*% day), adj=c(1,1)) I need to include square brackets in the expression around the ammonia to have it plotted like that: [NO3-]. I tried instinctively to use %[% to plo