Re: [R] Multivariate Transformations

2009-05-27 Thread Gavin Simpson
On Wed, 2009-05-27 at 08:39 -0400, stephen sefick wrote: > It depends on what you are after. I am by no means a wunderkind when > it comes to transformation, but in the package vegan type > ?wisconsin > and that should give you a start, but if you know what > transformations you would like to pre

Re: [R] Multivariate Transformations

2009-05-27 Thread stephen sefick
It depends on what you are after. I am by no means a wunderkind when it comes to transformation, but in the package vegan type ?wisconsin and that should give you a start, but if you know what transformations you would like to preform then apply should do what you need with whatever transformatio

[R] Multivariate Transformations

2009-05-27 Thread Hollix
Hello folks, many multivariate anayses (e.g., structural equation modeling) require multivariate normal distributions. Real data, however, most often significantly depart from the multinormal distribution. Some researchers (e.g., Yuan et al., 2000) have proposed a multivariate transformation of t