Re: [R] plus/minus +/- in factor; not plotmath not expression

2013-12-02 Thread David Winsemius
On Dec 2, 2013, at 1:01 PM, Duncan Murdoch wrote: > On 02/12/2013 2:22 PM, Jacob Wegelin wrote: >> I want to put the "plus or minus" symbol into a character variable, so that >> this can be turned into a factor and be displayed in the "strip" of a >> faceted ggplot2 plot. >> >> A very nice sol

Re: [R] plus/minus +/- in factor; not plotmath not expression

2013-12-02 Thread David Winsemius
On Dec 2, 2013, at 11:22 AM, Jacob Wegelin wrote: > > I want to put the "plus or minus" symbol into a character variable, so that > this can be turned into a factor and be displayed in the "strip" of a faceted > ggplot2 plot. > > A very nice solution, thanks to Professor Ripley's post of Nov

Re: [R] plus/minus +/- in factor; not plotmath not expression

2013-12-02 Thread Duncan Murdoch
On 02/12/2013 2:22 PM, Jacob Wegelin wrote: I want to put the "plus or minus" symbol into a character variable, so that this can be turned into a factor and be displayed in the "strip" of a faceted ggplot2 plot. A very nice solution, thanks to Professor Ripley's post of Nov 16, 2008; 3:13pm, v

[R] plus/minus +/- in factor; not plotmath not expression

2013-12-02 Thread Jacob Wegelin
I want to put the "plus or minus" symbol into a character variable, so that this can be turned into a factor and be displayed in the "strip" of a faceted ggplot2 plot. A very nice solution, thanks to Professor Ripley's post of Nov 16, 2008; 3:13pm, visible at http://r.789695.n4.nabble.com/Sym