0.19.1 (September 10th 2024)
Bug Fixes:
Filter being ignored in Levels constraint checks (jasp-stats/jasp-issues#2853)

0.19.0 (July 15th 2024)

• New analyses:
  • Raincloud Plots
  • Bayesian process analysis
• Data Type check improvements
  • Indicator and tooltip for type conversion
  • Min and max levels constraints for variables
  • When allowed, possibility to change type inside the analysis
• Data Editing:
  • Redesign the Label Editor
  • Possibility to recode value
  • Automatic reorder labels per value
  • Real values in grey when differ from labels
• New language: Italian
• Improve welcome page with reference to bug/feature reports
• Import Data
  • Better handling of ODS file (352, 2660)
  • Read missing values from sav/readstat (2500)
• Improve Latex editor (5413)
• Table title gets APA styles (5345)
• Modules fixed and new features
  • Descriptives
    • Improve Shapiro-Wilk test (1209)
    • Added bound of Percentiles (155)
  • ANOVA:
    • Use multivariate as default for follow-up tests RM ANOVA (1221, 1642)
    • Letter based posthoc grouping + dunn relocating + allow singular model (321)
    • Contrast-specific error term for planned contrats in the context of RM-ANOVA (1642)
    • Request for Letter-Based Representation of All-Pairwise Comparisons in post-hoc testing (342)
    • Incorrect CI bars for repeated measures ANOVA (standard and Bayesian) (1187)
    • Effect size for Kruskall Wallis and Dunns test (post hoc) (1905)
    • CI error bars on rm-ANOVA much too small - can the Morey's correction be optional? (1227)
    • RM ANOVA - allow interactions between within/between factors in marginal means (2351)
    • Dunn's post hoc non functional (2678)
    • Option to only compute and display relevant post-hocs (637)
    • Presenting the results in post hoc tests for n-factorial ANOVA fixing one of the factors and showing the statistical difference among the levels of the other factor (2696)
    • Error in JASP homogeneity test for repeated measures ANOVA (2711)
    • Can't plot interactions for BANOVAs and RM BANOVAs (2573)
  • T-Tests
    • Niggling plot differences between classical and Bayesian paired t-test (573)
    • Confidence intervals for Wilcoxon signed-rank test are reported even when requested confidence level is not achievable (2037)
    • The abbreviated Mann-Whitney statistics (1735)
    • Bayesian Paired-Samples t-test (Wilcoxon) - Won't run with ordinal data, but will with scale data (2102)
  • Mixed Models
    • Change comparison group for mixed-models to fit other analyses types (1970)
    • MixedModelsLMM with only ~1 in fixed part (2092)
    • Allow Mixed models to only estimate the random effects (2780
  • Process:
    • Bootstrap percentile intervals (2657)
    • Fix short variable name (2635)
    • Add covariances between mediators and mediator-interaction terms (86)
    • Model fail with Hayes configuaration (2650)
    • Bayesian Process Model- estimate failed with lavaan things (2628)
    • Does not perform local tests (2622)
    • Multiple mediated processes become one (2473
    • Renaming model erases input (2469)
  • Regression
    • Classical Linear Regression: cannot add ordinal variable (2243)
    • Change Bayes factor label according to the hypothesis value (286)
    • Error when interaction term is entered in regression (1679)
    • Reintroduce stepwise/forward/backward regression with factors (2597)
    • Block Function for Hierarchical Linear Regression (176)
    • Additional statistics for the regression module (1637)
    • Hierarchical logistic regression (entering predictors in blocks (1675)
    • Error when running moderator analysis (2727)
    • linear weighing in Cohen kappa (2175)
  • Reliability
    • Output factor loadings when computing frequentist McDonald's omega (2525)
  • Factor
    • Export/Save function for factor scores in EFA and PCA (101)
    • CFA error with grouping variable (2182)
    • Unidimensional omega of Relibability/Unidimensional Reliability differs from that of Factor/CFA (2655)
  • JAGS
    • Error in binamy classification (2537)
  • AUDIT:
    • Separate the prior most likely misstatement and the expected misstatements in the sample (459)
  • Machine Learning:
    • Transpose confusion matrix, Show training and data validation split options for decision trees, support vector machines, better help (318)
    • ROC for Naive Bayes Classification does not work (2794)
    • error while setting test set indicator for Boosting classification (1838)
    • Machine Learning Regression: add scaled MSE in the evaluation metrics (2619)
    • Incorrect test accuracy for decision tree classifier when one class doesn't contain any prediction (2596)
  • SEM
    • No negative correlation in Partial Least Squared SEM (2086)
    • Error message when trying to perform LGCM (2764)

Bug fixes

• Some older JASP files did not open correctly in 0.18.2 (jasp-stats/jasp-issues#2517)
• Filter errors and improve clarity (jasp-stats/jasp-issues#2515)
• Incorrect handling of decimal separators in CSVs (jasp-stats/jasp-issues#2518)
• Audit Sampling workflow getting stuck (jasp-stats/jasp-issues#2503)
• Problem with Windows Zip version (jasp-stats/jasp-issues#2502)
• Update flexplot (jasp-stats/jasp-issues#2494)

New Features and Improvements

• New module:

  • Survival (Beta)
  • Process (Beta)

• Data Editing:

  • Redesign the Variable setting window
  • Possibility to switch computed columns to not computed and vice-versa
  • Add empty values settings per variable
  • Make JASP readable on small screen
  • Copy/Paste with headers work between JASP and other spreadsheet editor.
  • Undo/Redo shortcut available everywhere on data editing mode

• Results:

  • Add video support in annotation (#5293)

• Computed columns:

  • Add possibility to use row-wise functions like rowMean, rowMeanNaRm, rowSum, rowSD, etc... (jasp-stats/jasp-issues#516)

• Windows Installation

  • Add MSIX Installation in Windows Store.

• Factor/CFA

  • Option to fix intercepts to zero in mean structure (jasp-stats/jasp-issues#2223)
  • Add structural invariance and mean structure identification options (jasp-stats/jasp-issues#2378, jasp-stats/jaspFactor#193)

• Quality Control

  • Added options to calculate charts with stages for variable charts for subgroups.
  • Added new options to handle unequal subgroup sizes in variable charts for subgroups.
  • Improved error handling and robustness for handling missing values in variable charts for individuals and subgroups.

• Machine Learning:

  • Add Naive Bayes classification analysis (jasp-stats/jaspMachineLearning#244):
    Implements some explainable modelling ('XAI') features from the DALEX package
    • After model performance, implemented an option in all supervised analyses to show feature importance metrics (via https://ema.drwhy.ai/featureImportance.html).
    • After feature importance, implemented an option in all supervised analyses (and the prediction analysis) to explain the predictions of the model as a sum of feature contributions (via https://ema.drwhy.ai/breakDown.html#breakDown).
    • Added multivariate normality check in the LDA analysis (https://github.com/jasp-statsjasp-issues#2272)
    • Adds a bare-bones linear regression analysis as a baseline method in which the user can use a training and test set to compare the results with other techniques.
  • Linear Regression: Add an option to display the regression equation for (regularised) linear regression (jasp-stats/jaspMachineLearning#227)
  • Optimization for support vector machines and decision trees (jasp-stats/jaspMachineLearning#84)

• SEM:

  • Add mean structure option fixing mean intercepts to zero (jasp-stats/jaspSem#186)

Bug fixes

• Multiple labelfilters do not combine correctly (jasp-stats/jasp-issues#2376)
• Filter still active after reopen new session (jasp-stats/jasp-issues#2344)
• Export csv file from .jasp file will lose values (jasp-stats/jasp-issues#2396)
• Latex in darkmode (#5311)
• Bayesian ANOVA: Fix Single model inference (jasp-stats/INTERNAL-jasp#2426)
• Learn Bayes: fix bracket at logBF10 (jasp-stats/jaspLearnBayes#171)
• Machine Learning:
  • Do not scale the target variable in regression anymore.
  • Fix bugs in Neural Network analyses related to activation function use (had wrong input for linear.output argument).
• Quality Control
  • Graph variation components has not been built (jasp-stats/jasp-issues#2273)
  • Percentage Process Variation Graph hadn't been built (jasp-stats/jasp-issues#2274)
  • Attributes Agreement Analysis analysis crash (jasp-stats/jasp-issues#2286)
  • Added help files (jasp-stats/jaspQualityControl#285)
  • Fixed issue that sometimes broke the RSM analysis (jasp-stats/jaspQualityControl#281). The rsm package calculated some "canonicals" that were not used in the JASP output. Setting the threshold to calcuate these to 0 resolved the issue.
  • Removed option to specify blocks again, breaks too often.
  • Removed options to specify manual terms for RSM analysis, breaks often and is not really useful without possibility of adding squared terms.
• Regression analyses:
  • Bug in German translation (jasp-stats/jaspRegression#268, jasp-stats/jasp-issues#2405)
  • Wrong values of Nagelkerke and Cox and Snell R^2 reported (jasp-stats/jasp-issues#2368)
• Reliability
  • CI for Krippendorff's alpha (jasp-stats/jasp-issues#2318)
• SEM
  • Chi-square change with addtion of second model (jasp-stats/jasp-issues#2302)

New Features and Improvements

• New module: Learn Stats

Bug fixes

• Data Editing:
  • Beter undo/redo shortcut handling (#5262)
  • Add copy/cut/paste with header (#5249)
  • Make remove columns/rows quicker(#5242)
• Descriptives:
  • Incorrect confidence interval in descriptive statistics (#2288)
  • Likert plot long data (#2251)
  • Use ColorPalette (#216)
• LearnBayes: Use ColorPalette (#167)
• SEM:
  • Use ColorPalette (#177)
  • Fix disattenuation bug and handle resampling options better (#2260)
  • Merged notes additional fit measures (#147)
• Meta Analysis, hot fixes for RoBMA (#196 & #197):
  • fix output ordering
  • fix diagnostics plots
  • fix effect size output option
  • fix 'plotsIndividualModelsOrder'
  • plot prior distributions under custom models
  • incorrectly disabled prior scale menu on custom
• Predictive Analytics: #11

Main new feature

• Data Editing

New Features and Improvements

• New module: Robust T-Tests
• Show color palettes (#2122)
• Make LaTeX formula editable (#5186)

Bug fixes

• ANOVA: Refreshing old jasp file engine crash (#2347)
• T-Test: cannot render Bayesian sequential analysis with robustness check (#2252)
• CFA error with grouping variable (#2182)
• Improve Quality Control (#263)
• Fix variance components plot failing for i18n (#270)
• Add more translatable strings: (#5144)
• Application stops responding when filtering data (#1644)
• JASP files can be send via E-Mails, there are not blocked by E-Mail servers.

New Features and Improvements

• Added a beta version of the Time Series Module
• Added the analytical risk to the Audit Risk Model
• Benford’s law provides confidence intervals in the table and plot
• Latex formulas can now be used in results
• Result screen is now translatable

Bug fixes

• Results can now be copied into Google Docs, Word, etc using Google Chrome on Windows
• Variable type is properly updated upon type switch
• Fix for special character entry conflicting with ALT-Navigation mode (additionally can be turned off in settings)
• Fix Bayesian descriptives Credible Interval (#2153, #2190)
• Allow Ordinal data and fix citations (#1723)
• Bug Report in PROPHET Module (#2201)

a hotfix for:

• Quality Control module upgrades broken from 0.16.4 > 0.17+ (jasp-stats/jasp-issues#2142)
• Repeated Measures Anova failing due to missing package (jasp-stats/jasp-issues#2152, jasp-stats/jasp-issues#2148, jasp-stats/jasp-issues#2145)
• Reliability module failing due to missing package (jasp-stats/jasp-issues#2146)
• Update to readstat 1.1.9 to fix local character encoding issues in input data
• Filtering + Custom Contrasts (ANOVA) results in error

macOs ARM tag: https://github.com/jasp-stats/jasp-desktop/releases/tag/v0.17.2.1-arm-mac
(needs experimental versions of gmp and mpfr)

New Features and Improvements

• New language added: Polish
• Show R Syntax in Results (#2008)
• Support for SPSS zsav file import (#5032)
• New module: Power Analysis
• Regression
  • Added Bayesian Logistic Regression (#205)
• Audit
  • Audit module supports evaluation of stratified audit samples
• Frequencies
  • Informed Multinomial Tests analyses(#113)
  • Informed Multi-Binomial Test analyses
• Quality Control
  • Variable charts for subgroups can now handle uneven group sizes and missing values in different ways.
  • Variable charts for individuals now have the options to add stages of the analysis.
  • Functionality to create factorial and response surface designs has been expanded.
  • Functionality to analyze factorial designs has been expanded and functionality to analyze response surface designs has been added.
  • Contour plots and 3D Surface plots have been added to the Design Analysis.

Bug fixes

• No error bars displayed when running a 2-way ANOVA (#1983)
• R commander drops Random Effect terms from a formula
• Repeated Measures ANOVA now runs when the model terms are not explicitly set (#1987)
• Regression Casewise Diagnostics table now shows the correct case ID when having missing data in dependent variable (#1989)
• Coefficient test and Confidence Interval (#173)
• Improvements to the Factor module
  • Tables in multigroup CFA are aligned with those in the SEM module (#162)
  • Added reliability, AVE, and HTMT option for CFA (#754, #671)
  • Added eigenvalue factor characteristics to EFA (#114)
• In the Summary Stats Bayesian independent t-test module, both groups used to be assigned number 1 (#2095)
• The incorrect eta-square used to be show in unequal-cells ANOVA, Type III (#2024)
• Non parametric correlations (Spearman’s & Kendall’s tau) no longer return NaN (#2022)
• Analysis would terminate unexpectedly when performing certain linear regressions (#2016)
• Bayesian network estimation now with improved centrality plots and more informative error messages
  Issues with the Tile heatmap in the Descriptives module is fixed
• Binomial estimation had an issue with the observed count data in the Learn Bayes module (#137)
• The Meta Analysis module did not show estimated coefficients for models with 1 continuous covariate and no intercept (#168)
• Small fixes for the Mixed Models module
• Warning text was inconsistent with menu options jasp-issues (#2093)

Bug fixes

• Repeated Measures ANOVA does not run if the model terms are not explicitly set (#1987)
• JASP crashes sometimes when starting it with an internet proxy (#1986)
• Wrong name in T-Tests "Wilcoxon signed-rank" option should be labelled “Mann-Whitney” (#1990)
• Linear Regression: Casewise Diagnostics table shows wrong case ID when having missing data in dependent variable (#1989)
• No error bars displayed when running a 2-way ANOVA (#1983)