[BioC] invariant set normalisation

[Sally-Ann Walford]

I am attempiting to use the cond.norm function in the smida package to
normalise 30 cDNA dual channel arrays with approximately 15000 spots per
array. I chose the quantile function using and invariant set =100. 
Unfortunately I keep getting the following error message "Error: cannot
allocate vector of size 207900 Kb".  does anyone know what this means?

Kind regards
Sally

Sally-Ann Walford
Dept. Molecular and Cell Biology
UCT