However, if you perform a factor analysis on some data and get an SS loading value that’s less than 1.0, the factor doesn't work well and so you can try fewer factors. Note that there’s a limit to the ...

R-Studio Data Recovery comes in a number of different flavors besides the plain $80 version I tested. For example, there’s a Network version for recovering across a network, and an Emergency ...

Designed to introduce students to quantitative methods in a way that can be applied to all kinds of data in all kinds of situations, Statistics and Data Visualization Using R: The Art and Practice of ...

Though it's a bit pricier than much of the competition (except for OnTrack's pricey ), ($80) is as effective as anything out there at retrieving disk data--and it's more versatile than most. Where ...