matrixExtract: Reconstruct matrix from multi-line text output
Description
main worker function for extracting Mplus matrix output
where matrices are spread across blocks to keep within width constraints
example: tech1 matrix output.
Usage
matrixExtract(
  outfiletext,
  headerLine,
  filename,
  ignore.case = FALSE,
  expect_sig = FALSE
)
Arguments
- outfiletext
- The text of the output file 
- headerLine
- The header line 
- filename
- The name of the output file 
- ignore.case
- Whether to ignore case of header line 
- expect_sig
- Whether to track value significance TRUE/FALSE (* in Mplus) as an attribute