add column with a factor: transform > create about radiant

[vnijs]

Just Origin = 'Africa' works for me. It will also generate the command you would need for the R > Report feature (i.e., r_data[["diamonds"]] <- mutate(r_data[["diamonds"]], Origin = 'Africa'))

[kmezhoud]

Does not work with my fork and works with last radiant.

**  **
The create command was not valid. The command entered was:

Origin == ‘Africa’

The error message was:

error in evaluating the argument 'args' in selecting a method for function 'do.call': Error in parse(text = cmd) : <text>:1:10: unexpected input
1: Origin == <e2>
             ^

Please try again. Examples are shown in the help file
** **

terminal

Warning in strsplit(msg, "\n") :
  input string 1 is invalid in this locale

[kmezhoud]

and numeric change works with my fork.

x = y - z

[kmezhoud]

That does not work within Rstudio.
When I get the error I reopen the app (with the same session) in Firefox and then that works.
I can't test radiant within Rstudio.

[vnijs]

I'm not sure what you mean by 'within Rstudio'. The issue seems to be the quotes you are using around Africa. These should be simple ' marks and not ’. Furthermore, you are assigning a value to a variable when you use create so you should use = and not ==. You can only use == for logical comparisons.

[kmezhoud]

"within Rstudio "means runApp in Windows or launch.browser =FALSE.
That works in firefox with simple and double quotes.

[vnijs]

Please send a screen shot showing exactly when an issue occurs

—

Vincent R. Nijs

Associate Professor of Marketing

Rady School of Management

University of California, San Diego

Wells Fargo Hall, 3W116

9500 Gilman Drive # 0553 | La Jolla, CA  920930553

858.822.7459 ǀ [email protected]

On Mon, Oct 19, 2015 at 11:45 AM, Karim Mezhoud [email protected]
wrote:

"within Rstudio "means runApp in Windows or launch.browser =FALSE.

That works in firefox with simple and double quotes.

Reply to this email directly or view it on GitHub:
#34 (comment)

[kmezhoud]

The first screenshot shows the error using my fork in Rstudio

https://drive.google.com/open?id=0B9NOY9eukkEeb1lpX29OZU9DNVk

After I cliced on open in browser and reenter the same code : Origin = 'Africa' and thene taht works.

https://drive.google.com/open?id=0B9NOY9eukkEeamdYTFprbWo0a3M

Thanks

[vnijs]

As I already explained, you cannot use a 'curly' quote. If that is the default quote when you type something into Rstudio's browser there is nothing I can do about that. The 'curly' quote is a non-ascii character that R doesn't recognize.