Description Usage Arguments Details Value Author(s) References See Also Examples

Extract projected data solution from a PP3 object.

1 | ```
getPP3projdata(PP3, number)
``` |

`PP3` |
The PP3 object you wish to get information from |

`number` |
The solution number you want to know about |

The projected data associated with a projection solution
(out of the `nrandstarts`

that were executed by
`PP3many`

)) can be extracted using this function.

The three-dimensional projected data associated with projection
solution `number`

. This is a matrix of three rows
(one for each projected direction) versus N columns, where
N is the number original cases.

G. P. Nason

Friedman, J.H. and Tukey, J.W. (1974) A projection pursuit algorithm
for exploratory data analysis. *IEEE Trans. Comput.*,
**23**, 881-890.

Jones, M.C. and Sibson, R. (1987) What is projection pursuit? (with discussion)
*J. R. Statist. Soc. A*, **150**, 1-36.

Nason, G. P. (1995) Three-dimensional projection pursuit.
*J. R. Statist. Soc. C*, **44**, 411-430.

Nason, G. P. (2001) Robust projection indices.
*J. R. Statist. Soc. B*, **63**, 551-567.

1 2 3 | ```
#
# See example for getPP3index in the help for PP3many. This function
# works similarly except that projected observations are returned.
``` |

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