function pass = test_isempty() 
% Test spherefun isempty() command.

f = spherefun( ); 
pass(1) = isempty( f ); 

f = spherefun( @(x,y,z) cos(x) );
pass(2) = ~isempty( f ); 

end 
chebfun
github-repos/MATLAB/chebfun-chebfun/chebfun-8c49396a55e46ddd57a1d108c6a8f32e37536d54/tests/spherefun/test_isempty.m
chebfun
github-repos/MATLAB/chebfun-chebfun
8c49396a55e46ddd57a1d108c6a8f32e37536d54