Re: [R] Determining whether a function's return value is assigned

On Sat, 30 Jun 2007, Paul Laub wrote: Dear all, Does R offer a means by which a function can determine whether its return value is assigned? I am using R 2.4.1 for Windows. No Suppose what I am looking for is called return.value.assigned. Then one might use it like this myfunction

[R] Determining whether a function's return value is assigned

Dear all, Does R offer a means by which a function can determine whether its return value is assigned? I am using R 2.4.1 for Windows. Suppose what I am looking for is called return.value.assigned. Then one might use it like this myfunction - function () { # Create bigobject here

Re: [R] Determining whether a function's return value is assigned

Paul Laub wrote: Dear all, Does R offer a means by which a function can determine whether its return value is assigned? I am using R 2.4.1 for Windows. Short answer: No. Long answer: You want to have a class for the object called bigobject below and a print/show method that provides the