Load Weights

Description

Loads Weights of Evidence coefficients or ranges from a file. The file format is determined automatically from the filename's extension.

Inputs

Name	Type	Description
Filename	Weights Filename Type	Name and path of the file to load. If no path is given, the file is located relative to the model script.

Optional Inputs

Name	Type	Description	Default Value
Suffix Digits	Non Negative Integer Value Type	Number of digits used to render Step as a filename suffix. If Step needs more digits than this, it is used unmodified. If zero, no suffix is added. This is an advanced port.	0
Step	Non Negative Integer Value Type	Current step or model iteration, appended to Filename as a numeric suffix; automatically bound to the innermost compatible container. This is an advanced port.	.none
Workdir	Workdir Type	Work directory Filename is relative to; may be a folder or a Zip archive. When not bound, the directory containing the script is used. This is an advanced port.	.none

Outputs

Name	Type	Description
Weights	Weights Type	Weights of Evidence coefficients or ranges loaded from the file.

Group

Input / Output

Notes

Two file formats are supported: the legacy DCF/TXT format, and CSV. In CSV format, the coefficients or ranges are represented as a table in the format “From*:real, To*:real, Variable*:string, Range_Lower_Limit*:real, Range_Upper_Limit*:real, Weight:real” (the Range_Upper_Limit column is optional).

If Step is .none, the loaded filename has no numeric suffix.

The loaded Weights of Evidence coefficients or ranges can be edited directly by clicking on this functor's editor.

Workdir may point to a folder or to a Zip archive, allowing Weights files to be loaded directly from a Zip file.

Internal Name

LoadWeights