chebfun/chebfun — pull request #1160 by ajt60gaibb (2014-09-15 16:01:10+00:00)
Title: Allowing different ways to make Chebfun2 nonadaptive.

This allows a Chebfun2 of degree (m,n) to be constructed with the following syntax:
```
g = chebfun2(f,[m,n]);
```
and
```
g = chebfun2(f,[m,n],domain);
```
Right now, a user cannot restrict the rank and the degree.