ambition

In a study of ambition and attainment 7 variables are measured on 767
twelth grade males.  The variables are:
  <tabular>lcl</tabular>{
    $X_1$ 	: 	father's education,$X_2$ 	: 	father's occupation,$X_3$ 	: 	number of siblings,$X_4$ 	: 	intelligence,$X_5$ 	: 	grades,$X_6$ 	: 	educational expectation,$X_7$ 	: 	occupational aspiration.
  }

datasets

This package provides routines to perform SIN model
        selection as described in Drton & Perlman (2004, 2008).  The
        selected models are represented in the format of the 'ggm'
        package, which allows in particular parameter estimation in the
        selected model.

Mathias Drton

A SINful Approach to Selection of Gaussian Graphical Markov
        Models

ambition function

A list providing a summary of the data. The list contains:
  <tabular>lcl</tabular>{
    <code>ambition$means</code> 	: 	the mean vector,<code>ambition$stddev</code>   	: 	the vector of standard deviations,<code>ambition$corr</code> 	: 	the correlation matrix, and <code>ambition$n</code>    	: 	the sample size.
  }

format

Whittaker, J. (1990) <em>Graphical models in applied
    multivariate statistics</em>. Chichester: Wiley. (See Ch. 10.4).

ambition: Ambition and Attainment

Description

Usage

Arguments

format

source

Examples