thrownan - eliminates nan values

Calling Sequence

[nonan,numb]=thrownan(x)

Parameters

• x : real or complex vector or matrix

Description

This function returns in vector nonan the values (ignoring the NANs) of a vector or matrix x and in the corresponding places of vector numb the indexes of the value.

For a vector or matrix x, [nonan,numb]=thrownan(x) considers x, whatever his dimensions are, like a vector (columns first).

In Labostat, NAN values stand for missing values in tables.

Examples

x=[0.2113249 %nan 0.6653811;0.7560439 0.3303271 0.6283918]
[nonan numb]=thrownan(x)

 

Author

Carlos Klimann