gimme (version 0.1-1)

indSEM: Individual-level structural equation model search.

Description

This function identifies structural equation models for each individual. It does not utilize any shared information from the group.

Usage

indSEM(data = "", 
       sep = "", 
       header = , 
       out = "",
       ar = FALSE, 
       plot = TRUE)

Arguments

data

Path to the directory where the data files are located. Each file must contain one matrix for each individual containing a T (time) by p (number of variables) matrix where the columns represent variables and the rows represent time.

sep

The spacing of the data files. "" indicates space-delimited, "/t" indicates tab-delimited, "," indicates comma delimited.

header

Logical. Indicate TRUE for data files with a header.

out

The path to the directory where the results will be stored. This directory must be generated by the user prior to running the function.

ar

Logical. If TRUE, begins search for individual models with autoregressive (AR) paths open. Defaults to FALSE.

plot

Logical. If TRUE, graphs depicting relations among variables of interest will automatically be created. Defaults to TRUE.

Value

• all.elements.summary
  Contains summary information for paths identified at the individual level.
• all.elements
  Contains information for all paths identified at the individual level.
• all.fit
  Contains model fit information for individual-level models.

Examples

indSEM.out <- indSEM(data = "C:/data100",
              sep = ",",
              header = FALSE,
              out = "C:/data100_indSEM_out",
              ar = TRUE,
              plot = TRUE)