1. BryceOdell

    [MPlus] Using the Alignment Method with non-invariant factors

    I am attempting to use the Alignment within CFA method from Marsh et al. (2017) on 2015 PISA. However, six out of nine factors have more than 25% non-invariance What can be done to a dataset that is found to be mostly non-invariant using the alignment method? Does this mean than the 6 factors...
  2. T

    weighting of aligned subsequences by their length

    I have a pool of subsequences, each one associated with a probability (and other properties that you don't need to know) that quantifies how frequently that subsequence occurs. In order to select those subsequences that may be part of a longer sequence (template sequence), I align them to the...