Home > Extensions



Below are all the extension dialogs that have been contributed by the BlueSKy Statistics user community.
All these dialogs come pre-installed in the Commercial Edition.
For user of the 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

Items Not Pre-installed in 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 > Regression
Quantile Regression.bsky
--
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 > 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 > 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
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 >
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
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