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Grocer >> Basic functions > packr

packr

deletes rows of a matrix containing missing values

CALLING SEQUENCE

mat=packr(mat)

PARAMETERS

Input

* mat = a (n x p) matrix

 

Output

* mat = a (m x p) matrix

DESCRIPTION

Function that mimics gauss function packr: deletes the rows of a matrix that contain any missing values.

EXAMPLE

v=[ones(7,1) [1:7]'] ;v(3,2)=%nan;w= packr(v)
// returns:
// w  =
//!   1.    1. !
//!   1.    2. !
//!   1.    4. !
//!   1.    5. !
//!   1.    6. !
//!   1.    7. !

AUTHOR

Eric Dubois 2004

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