Matlab: how to find out in which version the function was implemented?

Question

Take this example: I saw the “parfeval” function in the Matlab online documentation, but it seems that this function has not yet been included in my version of matlab (R2011b), as it tells me:

>> parfeval Undefined function or variable 'parfeval'. 

So, how do you find the date when the function was implemented in matlab (or the corresponding matlab release)? The question is not only that "parfeval" is explicit, and it is probably very simple, sorry, but I could not find the answer. I feel that it is better to leave a mark for those who later encounter the same problem.

Thanks in advance!

Answer 1

Assuming you have a mathworks account with a full license, you can use archived documentation. If the documentation does not exist, the function does not exist.