search for: contraol

Hi there, I was wondering if anyone could explain how you should set tol in the prcomp function. Using help(prcomp) explains it as "a value indicating the magnitude below which components should be omitted. (Components are omitted if their standard deviations are less than or equal to tol times the standard deviation of the first component.) With the default null setting, no components

Hey I got a question regarding sortables. I can drag and drop the items on a page to different locations. But when I refresh the page the contraols are goin to their inital positions. Is there any way that I can make them stay in their new positions even after post back (refresh)??? Thank you. On 11/11/05, rails-spinoffs-request@lists.rubyonrails.org < rails-spinoffs-request@lists.rubyonrails.org> wrote: > > Send Rails-spinoffs m...