ym_target()

Read(127) Label: target variable,

Description:

Set a target variable for model building.

Syntax:

ym_target(md, targetName)

Note:

The function sets a target variable, which must be a binary variable or a numeric type variable.

Parameters:

md

An MD object

targetName

Target variable name

Return value:

A Boolean value

Example:

 

A

 

1

=ym_env()

Start Python service

2

=file("D:/yimming/store/data_md/train.csv").cursor@tc()

The data file for model building

3

=ym_model(A1,A2)

Load the data fiel for model building

4

=ym_target(A3, "Survived")

Set Survived filed as the binary target variable

5

=ym_build_model(A3)

Perform model building operation and return a model object

6

>ym_close(A1)

Release resources