NAME¶

DESCRIPTION¶

Performs dimensionality reduction of the input vector data according to a model file. Parameters: -in <string> Name of the input vector data (mandatory)

-instat

<string> Statistics file (optional, off by default)

-model <string> Model file (mandatory)

-out

<string> Output vector data file containing the reduced vector (optional, off by default)

-feat

<string list> Input features to use for reduction. (mandatory, no default value)

-featout

<string> Output feature [prefix/list] (mandatory, default value is prefix)

-featout.prefix.name <string>

Feature name prefix (mandatory, default value is reduced_)

-featout.list.names

<string list> Feature name list (mandatory)

-pcadim

<int32> Principal component dimension (optional, off by default)

-mode

<string> Writing mode [overwrite/update] (mandatory, default value is overwrite)

-inxml

<string> Load otb application from xml file (optional, off by default)

-progress

<boolean> Report progress

-help

<string list> Display long help (empty list), or help for given parameters keys

Use -help param1 [... paramN] to see detailed documentation of those parameters.

EXAMPLES¶