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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project largely adheres to Semantic Versioning.

[2.3.1] - 2022-06-30

[2.3.1] Changes

  • Reports correct item correlations for cbsem summary

  • records rawdata (which is kept unchanged) in estimate_cbsem()

  • takes intersection of rawdata and item_names in summarize_cb_measurement()

  • Loadings and reliabilities for HOCs in CBSEM

  • Single HOF in CBSEM has reported loadings and reliabilities

  • Tests ensuring loadings, reliabilities for multiple HOFs in CBSEM model

  • Add constructs, loadings to CFA object and reliablities to CFA summary

  • Refactor HOF/HOC --> HOC in code

  • refactor and comments

  • fixed bug arising from plotting two-stage models

  • added warnings for attempting to run plspredict on models with HOC or moderations

  • Added RhoC for reflective composites

  • Added unit weighting function unit_weights()

  • resolved issues with matrix coercion to vector

  • resolved issues arising from changes to lavaan

[2.3.0] - 2022-01-04

[2.3.0] Added

  • Added a new feature PLS MGA

[2.2.1] - 2021-09-01

[2.2.1] Changed

  • Modified the bootstrap function so that it excludes iterations in which the PLSc model fails to converge.
  • Corrected a bug that displayed the incorrect threshold on the reliability plot.=

[2.2.0] - 2021-08-18

[2.2.0] Changed

  • Updated the summary() function to apply fSquares() to interaction models
  • Updated fSquares() function to not calculate fSquare for antecedents involved in interactions
  • Fixed a bug in the plotting of formative constructs in PLS

[2.2.0] Added

  • Citation to SSRN paper

[2.0.1] - 2021-03-21

[2.0.1] Changed

  • Updated the namespace to exclude MASS
  • Removed the simulation of a fixture in the test-plsc-fsquared file

[2.0.0] - 2021-02-21

[2.0.0] Added

  • S3 plot() method for visualizing all SEMinR models - CFA, CBSEM, PLS, PLSc

[1.2.0] - 2020-12-31

[1.2.0] Added

  • A new feature to plot interaction plots
  • Demo files for PLS Primer in R Workbook
  • PLSpredict feature
  • total paths and indirect effects
  • New visualization for reliability
  • Cronbachs alpha to reliability
  • new datasets = corp_rep_data2 and corp_rep_data
  • new method for calculating AIC and BIC
  • new demonstration files for an accompanying textbook

[1.2.0] Changed

  • Changed output of summary() to generate standardized matrices and lists with an S3 print method
  • Changed HOC to combine first and second stage results for outer loadings and outer weights
  • Changed estimate_bootstrap() to process bootstrap matrix in a way that is naive to differences in matrix layouts

###[1.2.0] Removed

  • old test fixtures for V 3.5.X (deprecated by R)

[1.1.0] - 2020-07-01

[1.1.0] Added

  • A new feature to process reflective CFA/CBSEM models through Lavaan
    • Measurement/structural models converted into Lavaan syntax
    • New item error covariances specification created for CFA/CBSEM measurement
    • By default, MLR (robust ML) estimation used
    • User can pass parameters to Lavaan's estimate_* functions (e.g., fiml)
    • summary() of CFA/CBSEM estimation uses information from Lavaan summaries
  • A new feature to extract ten Berge scores for CFA/CBSEM models
  • Tests added for new features
  • Demos added to show new features

[1.1.0] Changed

  • Updated several features to work for both PLS and CFA/CBSEM
    • Interactions work for PLS and CBSEM
    • Two_stage adapts to CBSEM, using CFA to get ten Berge scores in first stage
    • R^2 and VIFs computed using correlation matrices instead of lm()
  • Updated summary objects to hold meta information of estimation method
  • Vignette updated to show new features

[1.0.2] - 2020-04-28

  • Fixed q bug in fSquares method for single path structural models.

[1.0.1] - 2019-12-11

[1.0.1] Changed

  • Patched if() conditionals including class() to reflect new CRAN class of matrix as c("matrix", "array") in R V4.0.0
  • Change code syntax to remove interactions() method and add interactions and HOC to composites()
  • Document all the syntax and features

[1.0.1] - 2019-12-11

Changed

  • Patched if() conditionals including class() to reflect new CRAN class of matrix as c("matrix","array") in R V4.0.0

[0.1.0] - 2019-09-27

[0.1.0] Added

  • A changelog
  • A new feature for automated calculation of HOC
  • A new feature for two-stage calculation of interactions
  • A file for all references and citations
  • A return object in summary(boot_seminr_model) containing boot mean, SD, tvalue, and CIs for bootstrapped paths, loadings, weights and HTMT,
  • A test for the bootstrap summary return object
  • Descriptive statistics for item and construct data
  • S3 print method for class "table_output" for printing generic tables
  • new method interaction_term() for specifying a interaction construct
  • A fSquare function to calculating fSquared
  • A test for fSquared function

[0.1.0] Changed

  • Fixtures for evaluating bootstrap HTMT for versions of R < 3.6.0
  • Changed the R/* file naming to R/estimate_ R/feature_ R/evaluate_ etc.
  • Summary S3 method to return data descriptives in summary object
  • constructs() method now returns a list with classes
  • Changed references to include Cohen (2013)
  • Updated vignette to reflect fSquare function

[0.1.0] Fixed

  • Modified calculation of HTMT to use absolute correlation matrices in order to make HTMT stable