search for: onject

...the objects under a specific environment? Here I tries following: > objects(envir="package:base") Error in objects(envir = "package:base") : invalid 'envir' argument It would be great if somebody would point me the correct arguments for object() function to find the onjects associated with it. In help file it is written that: " envir: an alternative argument to ?name? for specifying the environment evaluation environment. Mostly there for back compatibility" What is the wrong in my code? Thanks,

...- nms[[1]] for(x in nms[-1]) frm <<- call("+", frm, x) frm <-bquote(~ (.(frm))^2, list(frm =frm)) ## which yields > frm ~(Heigh + Ho + Silver + Away)^2 I obviously still did not make make my requirements clear, since after converting the character string names into language onjects via as.name(), the above (and Duncan's response and my original query) do not make any use of string parsing/conversion. That is what I meant. As respondents pointed out, there are some base R functions that put the string manipulations behind a curtain so that one need not directly worry abou...

Does anyone know where I can find good documentation on how to use RJS template. I know I can do various things with the page object: page.visual_effect :shake, ''some_id'' Is there a list of method I can run on the page onject and what parameters they are expecting? I can''t find this anywhere. Thanks for your help. Thank You, Ben Johnson E: bjohnson@contuitive.com O: 800-341-6826 M: 817-229-4258 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pi...

I am confused. Richard's answer that Bert did not like did not use parse explicitly. Richard pasted together a string that a function like lm() will have to parse to run the analysis. However, the answers so far do not use parse(). In the reply to Richard, Bert indicated we cannot use strings. Even if I pass a vector where R can assume that the first variable is the dependent variable and all