“Mplus Path Analysis Example 3.18”的版本间的差异

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代码与注释
代码与注释
第3行: 第3行:
  
 
==代码与注释==
 
==代码与注释==
<pre>TITLE: this is an example of moderated mediation with a plot of the indirect effect
+
<pre>TITLE: this is an example of moderated mediation with a plot of the indirect effect # 标题
DATA: FILE = ex3.18.dat;
+
DATA: FILE = ex3.18.dat;                       # 数据文件
VARIABLE:NAMES = y m x z;
+
VARIABLE:NAMES = y m x z;                       # 数据文件中变量的名称
USEVARIABLES = y m x z xz;
+
USEVARIABLES = y m x z xz;             # 分析时使用哪些变量
DEFINE: xz = x*z;
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DEFINE: xz = x*z;                               # 定义调节效应变量为xz(自己根据需要命名)xz等于x与z相乘
 
ANALYSIS:ESTIMATOR = BAYES;
 
ANALYSIS:ESTIMATOR = BAYES;
 
PROCESSORS = 2;
 
PROCESSORS = 2;

2017年3月17日 (五) 15:31的版本

示意图

0318.jpg

代码与注释

TITLE:	this is an example of moderated mediation with a plot of the indirect effect # 标题
DATA:	FILE = ex3.18.dat;                       # 数据文件
VARIABLE:NAMES = y m x z;                        # 数据文件中变量的名称
	 USEVARIABLES = y m x z xz;              # 分析时使用哪些变量
DEFINE:	 xz = x*z;                               # 定义调节效应变量为xz(自己根据需要命名)xz等于x与z相乘
ANALYSIS:ESTIMATOR = BAYES;
	 PROCESSORS = 2;
	 BITERATIONS = (30000);
MODEL:	 y ON m (b)
	 x z;
     	 m ON x (gamma1)
	 z
	 xz (gamma2);
MODEL CONSTRAINT:
	 PLOT(indirect);
	 LOOP(mod,-2,2,0.1);
	 indirect = b*(gamma1+gamma2*mod); 
PLOT:	 TYPE = PLOT2;
OUTPUT:  STANDARDIZED TECH8;