Excel Actxserver : Cell style

Hi again,

I try to write data from a cell into an excel sheet:

xls = actxserver('Excel.Application');
% [...]

And the data:

data = {"Good", "Bad"; "Neutral", "Heading 3"};

Writing the data all at one time into an excel worksheet works fine:

r = this.wb.worksheets.item(sheet{:}).range("A1:B2");
r.value = data;

However when I try to set the style of the cells the same way it doesnt work:

r.style = data;

The cells are all styled as "Neutral" and also as "Heading 3".

Is there a way to assign the style without looping through all the rows and columns?