Problem in loading the Statistics package.
- To: mathgroup at smc.vnet.net
- Subject: [mg60600] Problem in loading the Statistics package.
- From: "David" <isolanoster at gmail.com>
- Date: Wed, 21 Sep 2005 03:20:44 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi all, I'm having some troubles in using the CorrelationMatrix function which is part of the Statistics package. I understand (but might be wrong!) that by running: << Statistics` ?CorrelationMatrix I'm loading all the functions in the package and checking that "CorrelationMatrix" ss loaded. However I get: Statistics`Common`MultivariateCommon`CorrelationMatrix and the function is not yet loaded. On the other hand if I do: <<Statistics`Common`MultivariateCommon` ?CorrelationMatrix again the function is not loaded. The only way to get it is by: << Statistics`Common`MultivariateCommon` ?CorrelationMatrix from which: CorrelationMatrix[{{x11, ..., x1p}, ..., {xn1, ..., xnp}}] gives the p \ x p correlation matrix of the n p-dimensional vectors. \ CorrelationMatrix[{{x11, ..., x1p}, ..., {xn1, ..., xnp}}, {{y11, ..., y1q}, \ ..., {yn1, ..., ynq}}] gives the p x q correlation matrix between the n \ p-dimensional vectors and the n q-dimensional vectors. I'm running Mathematica 5.0 student edition. Is this is problem with Mathematica or am I missing something? Thank you in advance, David