We are working on releasing documentation for the BlueSky Statistics Cross Platform edition that will allow users to build custom dialogs and contribute the same to a market place Below are all the extension dialogs that have been contributed by the BlueSKy Statistics user community. All these dialogs come pre-installed in the BlueSky Statistics 7.3 Commercial Edition. For users of the BlueSky Statistics 7.3 Open Source Edition up to 5 new dialogs can be installed. Those that are not installed in the Open Source Edition can be added by using the , Dialog Installer located on the Tools menu

Dialogs available in BlueSky Statistics 7.3 Commercial Edition (these are not pre-installed in the BlueSky Statistics 7.3 Open Source Edition)

Recommended Location		Analytics Functionality		Analytics Description		Download link		Contributor
Analysis > Agreement Analysis		Concordance Correlation Coefficient, multiple raters		--		Download		Staff at major academic medical center
Analysis > Agreement Analysis		Concordance Correlation Coefficient		--		Download		Staff at major academic medical center
Analysis > Survival Analysis		Competing Risks, compare groups		--		Download		Staff at major academic medical center
Data > Dates		Check Date Order		--		Download		Staff at major academic medical center
Data		Move Variables		--		Download		Staff at major academic medical center
Model Fitting		Quantile Regression		--		Download		Staff at major academic medical center
Model Fitting > Cox Proportional Hazards Model		Cox Fine-Gray		--		Download		Staff at major academic medical center
Model Fitting > Cox Proportional Hazaards Model		Cox Multiple Models		--		Download		Staff at major academic medical center
Model Fitting > Cox Proportional Hazards Model		Cox Stratified		--		Download		Staff at major academic medical center
Model Fitting > Linear Regression		Linear Regression, multiple models		Linear regression with strata using arsenal::modelsum		Download		Staff at major academic medical center
Model Fitting > Logistic Regression		Logistic Regression, conditional		Logistic reg using survival::clogit & strata		Download		Staff at major academic medical center
Model Fitting > Logistic Regression		Logistic Regression, multiple models		Multiple logistic reg using arsenal::modelsum		Download		Staff at major academic medical center

Items Pre-installed in Open Source Edition

Recommended Location		Analytics Functionality		Analytics Description		Download link		Contributor
Analysis > Agreement Analysis		Bland-Altman Plot		--		Download		Staff at major academic medical center
Analysis > Agreement Analysis		Cohen's Kappa		--		Download		Staff at major academic medical center
Analysis > Agreement Analysis		Diagnostic Testing		Diagnostic Accuracy, Sensitivity, specificity, etc.		Download		Staff at major academic medical center
Analysis > Agreement Analysis		Fleiss' Kappa		--		Download		Staff at major academic medical center
Analysis > Agreement Analysis		Intraclass Correlation Coefficients		--		Download		Staff at major academic medical center
Analysis > Contingency Tables		Odds Ratios, M by 2 table		--		Download		Staff at major academic medical center
Analysis > Contingency Tables		Relative Risks, M by 2 table		--		Download		Staff at major academic medical center
Analysis > Non Parametric Tests		Wilcoxon Signed-Rank Test, one sample		--		Download		Staff at major academic medical center
Analysis > Summary Analysis		Dataset Comparison		Shows differences between two datasets using arsenal::comparedf		Download		Staff at major academic medical center
Analysis > Summary Analysis		Dataset Description		Descriptives, frequencies, plots for all vars using summarytools::dfSummary		Download		Staff at major academic medical center
Analysis > Summary Analysis		Multi-Way Frequency List		Long format n-way tables using base::table, arsenal::freqlist		Download		Staff at major academic medical center
Analysis > Summary Analysis > Advanced		Summary Statistics, all variables, control levels		Summary stats with small groups lumped into "Other"		Download		Robert Muenchen, University of Tennessee
Analysis > Summary Analysis > Advanced		Summary Statistics, selected variables, control levels		Summary stats with small groups lumped into "Other" using base::summary(maxsum=15)		Download		Robert Muenchen, University of Tennessee
Analysis > Summary Analysis > Variable Summaries Table		Optional Tests, advanced		Complex tables of statistics and tests using arsenal::tableBy		Download		Staff at major academic medical center
Analysis > Summary Analysis > Variable Summaries Table		Optional Tests		Complex tables of statistics and tests using arsenal::tableBy		Download		Staff at major academic medical center
Analysis > Survival Analysis		Competing Risks, one group		--		Download		Staff at major academic medical center
Analysis > Survival Analysis		Kaplan-Meier Estimation, compare groups		--		Download		Staff at major academic medical center
Analysis > Survival Analysis		Kaplan-Meier Estimation, one group		--		Download		Staff at major academic medical center
Data >		Add ID Variable		--		Download		Staff at major academic medical center
Data >		Find Duplicates		--		Download		Staff at major academic medical center
Data >		Merge Datasets (Tidy)		Merge files using dplyr::join		Download		Staff at major academic medical center
Data >		Stack Datasets		Stack datasets using dplyr::bind_rows		Download		Staff at major academic medical center
Data > Compute New Variable(s)		Conditional Compute, if-then		Conditional tranformations		Download		Staff at major academic medical center
Data > Compute New Variable(s)		Conditional Compute, if-then-else		Conditonal tranformations including "else" condition		Download		Staff at major academic medical center
Data > Factor Levels		Reorder Levels Manually		--		Download		Staff at major academic medical center
Data > Factor Levels		Add New Levels		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Display Levels		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Label NA as "Missing"		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Lumping into "Other"		Combines levels with tiny counts into "Other" using forcats::fct_lump		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Reorder by Count		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Reorder by Occurrence in Dataset		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Reorder by One Other Variable		--		Download		Robert Muenchen, University of Tennessee
Data > Factor Levels		Specify levels to keep or replace by "Other"		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Classification And Regression Tree (cart)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		EM Algorithm (em)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		K Nearest Neighbor (knn)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Linear Model (lm)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Lasso / Ridge / Elastic-Net (en)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Multivariate Random Forest (mf)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Predictive Mean Matching (pmm)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Robust Linear Model (rlm)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Random Forest (rf)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Random Hot Deck (rhd)		--		Download		Robert Muenchen, University of Tennessee
Data > Missing Values > Missing Values, models imputation		Sequential Hot Deck (shd)		--		Download		Robert Muenchen, University of Tennessee
Data		Select First or Last Observations Within Groups		--		Download		Staff at major academic medical center
Model Fitting >		Summarizing models for each group		Compile model-, parameter-, or observation-level stats		Download		Robert Muenchen, University of Tennessee
Model Fitting >		Mixed Models, basic		--		Download		Steven Miller, Rosalind Franklin University
Model Fitting > Cox Proportional Hazaards Model		Cox Single Model		--		Download		Staff at major academic medical center
Model Fitting > Cox Proportional Hazaards Model		Cox With Formula		--		Download		Staff at major academic medical center
Model Fitting > IRT		Simple Rasch Model		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus
Model Fitting > IRT		Simple Rasch Model, multi-faceted		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus
Model Fitting > IRT		Partial Credit Model		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus
Model Fitting > IRT		Partial Credit Model, mutli-faceted		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus
Model Fitting > IRT		Rating Scale Model		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus
Model Fitting > IRT		Rating Scale Model, multi-faceted		Psychometric Item Response Theory (IRT) Analysis		Download		Iasonas Lamprianou, University of Cyprus

How to use 'Dialog Installer' to create a new category and install new dialog(s) under it.