How does significance make any sense at all at these levels? How can higher precision do you any good at all? Can't you just use the underlying z-score (or whatever) directly instead of precision?
On Tue, Jul 2, 2013 at 8:17 AM, Dahake, Nikhil <[email protected]> wrote: > Hi, > > I am using the SimpleRegression class's getSignificance() method to > calculate the Significance on certain data. The lowest non zero value that > this method currently returns is : 2.220446e-16 (for the data that I am > analyzing). > > However, I need a higher precision. For example, on analysis with an > another library the lowest non zero value I got was : 9.262178e-98 > > How can I get a very high precision with regards to significance using the > SimpleRegression class? Please let me know. > > Thank you, > Nikhil Dahake >
