QScript DropboxROutput

DropboxROutput

Dropbox calculations are outputs generated by R, and are entered into dropboxes. See Using R in Q for more details.

code

The R code which gets executed.

data

An interface that enables the querying of a Calculation's data

equals(obj)

Whether two objects are the same.

obj	The object to compare against.
Returns:	true or false
Example:	data_file.getQuestionByName('Q2').equals(data_file.questions()[0])

error

Errors with the R code or found in the execution of the R code. A string. Returns null if there is no error.

messages

Messages produced in the execution of the R code. A string. Returns null if there are no messages.

outputClasses

Returns an array of strings, which are the R classes of the output of this R calculation. If the Calculation is in error then an exception will be thrown. If the Calculation is not in Automatic mode and the R code has not been calculated before, null will be returned (and you may call update() in QScript in order to force the R code to be calculated).

text

Textual output of the R code. Returns null if the item has not produced text output, or perhaps is in error.

type

Returns "R Output".

warning

Warning messages produced in the execution of the R code. A string. Returns null if there is no warning.