search for: renderstring

...ms didn''t work and I had to pass in an explicit :id parameter to get the target controller to override the id - is that documented anywhere? That''s not my question. My question is - if I replace this with render_component_as_string, then try to render the string, I get an error: renderstring = render_component_as_string :controller => target_controller, :action => "show", :id => target_id render :inline => renderstring throws a undefined method error for render_component_as_string. Is this method not available in helpers? Is there an alternate approach to use for...

Dear R-helpers, I have been using \n in my plot titles to split long titles into two lines. I recently tried combining \n and plotmath which still gives me two lines for the title but also a weird blank spacing. A simple example is as follows: plot(1:10, main=expression(paste("Exposure\nTemp (", degree*F, ")"))) Is there something I'm missing to close the spacing.

Full_Name: G. Grothendieck Version: R version 2.1.0, 2005-05-14 OS: Windows XP Submission from: (NULL) (216.59.254.207) This code: > plot(1:10) > text(5,5,lab=expression(italic(22*"33"))) has the effect of italicizing 33 (which is a character string) but not 22 (which is not). I would have thought that both, not just 33, would be italicized. I had previously posted about this

I would like to know if a MetaPost device is available or in the plans. A search MetaPost in the documents and list archives did not turn up anything. [I would prefer to use MetaPost when the graphics is to be included in a document that I want in both hard-copy and in pdf formats.] If not, how easy/hard is it to add a new device to R? I caouln't see anything about adding devices in the

I would like to know if a MetaPost device is available or in the plans. A search MetaPost in the documents and list archives did not turn up anything. [I would prefer to use MetaPost when the graphics is to be included in a document that I want in both hard-copy and in pdf formats.] If not, how easy/hard is it to add a new device to R? I caouln't see anything about adding devices in the