ym_save_pcf()

Read(44) Label: model file,

Description: 

Generate a model file according to a model object.

Syntax:

ym_save_pcf(pd,pdfile)

Note:

The function generates a model file with the extension pcf according to model object pd. The file can be stored in an absolute path or a relative path; the default relative path is [sAppHome]/store/predict.

Parameters:

pd

A model object

pdfile

A model file with the extension pcf

Return value:

A Boolean value

Example:

 

A

 

1

=ym_env()

Start Python service

2

=file("train.csv")

 

3

=ym_model(A1,A2)

Load the data file for model building

4

=ym_target(A3, "Survived")

Set Survived as the target variable

5

=ym_build_model(A3)

Perform model building and return a model object

6

=ym_save_pcf(A5,"tra.pcf")

Generate model file tra.pcf according to A5’s model object and store the file in [sAppHome]/store/predict

7

>ym_close(A1)

Close Python service