Version History
Here you can find the changelog of XLSTAT since it was posted on our website on 2014-03-15.
The latest version is 2022.4.5 and it was updated on soft112.com on 05 March, 2024.
See below the changes in each version:
version 2022.4.5
posted on 2022-12-07
Added a new non-parametric test - Friedman-Rafsky test.
Added the Similarity/Dissimilarity Matrices feature.
Added the ability to enter large-volume data thanks to the file importation mode in XLSTAT.
Added several improvements to the ANOVA functionality.
version 2022.4
posted on 2022-10-14
Sample size calculator for sensory discrimination tests in Excel
CATATIS method - an improvement of the usual CATA data processing:
1. Ability to have sessions
2. Tests of the subjects' weights
3. Consistency/significance tests of the subjects' homogeneity
4. Inter-subject Repeatability Index
version 2022.1
posted on 2022-03-23
Agglomerative Hierarchical Clustering: New truncation methods, extra graphs, the ability to color dendrograms according to groups.
Statistical Process Control: New functionalities, more ergonomic UI, the ability to select variables from a drop-down list or to call a dataset from a txt/csv file.
version 2021.4
posted on 2021-10-20
MyAssistant - a new learning tool
LASSO regression (available in all XLSTAT solutions except Basic)
Logistic regression (available in all XLSTAT solutions)
MANOVA analysis (available in all XLSTAT solutions)
version 2021.3
posted on 2021-07-19
Model Performance Indicators (available in all XLSTAT solutions except Basic)
Designs for Choice-Based Analysis (available in XLSTAT Marketing & Premium)
Binary Classification Trees (available in all XLSTAT solutions except Basic)
version 2021.2.2
posted on 2021-06-04
All XLSTAT solutions: Data Anonymization option for numerical and categorical data using 3 methods: sequential, random, mapping; Bar charts with images.
XLSTAT Marketing and Premium: Decision Trees aid method to help you evaluate different possible solutions a problem and select the best option.
version 2021.2
posted on 2021-04-07
All XLSTAT solutions except Basic: DBSCAN machine learning algorithm.
XLSTAT Sensory and Premium: Generalized Bradley-Terry model; the Balloon plot.
XLSTAT Quality and Premium: Pareto Chart.
XLSTAT Quality, Life Sciences and Premium: Mixture Designs.
version 2021
posted on 2021-01-25
* Available in all XLSTAT solutions:
Discriminant Analysis
* Available in all XLSTAT solutions except Basic:
One-class Support Vector Machine
Support Vector Machine
Principal Component Regression
* Available in XLSTAT Life Sciences, Quality & Premium:
Response Surface Designs
version 2020.5
posted on 2020-11-02
New features, advanced options & improvements:
Support Vector Regression
Clustatis
Screening Designs
K Nearest Neighbors (KNN)
Naive Bayes Classification
version 2020.3.1
posted on 2020-06-07
New features, advanced options & improvements:
Contingency Tables
Pairwise Deletion Option
Grouped and stacked bar charts
Bar Chart Race
Nonlinear Regression
Descriptive Statistics
Handy generic Options
Bayesian networks (available in Life Sciences, Marketing and Premium Editions)
version 2020.3
posted on 2020-06-07
Available in all XLSTAT solutions:
* Bar Chart Race
* Nonlinear Regression
* Descriptive Statistics
* Contingency Tables
* Handy generic XLSTAT Options
Available in XLSTAT Life Sciences, Marketing and Premium:
* Bayesian networks
version 2020.1.3
posted on 2020-04-06
* All XLSTAT solutions:
Clustering after dimensionality reduction
2-sample t-test and z-test
Ternary graphs with groups
Up and down arrow buttons
* XLSTAT Life Sciences and Premium:
Youden Plots
4 or 5 parameter logistic regression
* XLSTAT Sensory and Premium:
STATIS / Free sorting
version 2020.1
posted on 2020-02-10
Available in all XLSTAT solutions:
ANOVA
Random forest regression
Tests on contingency tables
Manage archived files
Easy Fit (XLSTAT Forecasting only)
Free Sorting data analysis (available in XLSTAT Sensory & Premium)
Taguchi designs (available in XLSTAT Quality, Life Sciences & Premium)
version 2019.4.1.0
posted on 2019-11-25
Demar Significance Diagram (Critical Differences plot)
Latent Semantic Analysis
Customer Long-term value
Taguchi experimental designs
Design of sensory discrimination tests
version 2019.4.1
posted on 2019-11-25
Parallel Coordinates Plot, MaxDiff Analysis, Preference Mapping, Panel Analysis, CATA Analysis, Life Table Analysis
Display different scale values of quantitative variables on the Y axis
Use different line style and legends for descriptive statistics
Highlight a specific group on the chart
version 2019.2.3
posted on 2019-09-29
MaxDiff Analysis
Preference Mapping
Panel Analysis
CATA Analysis
Life Table Analysis
Kaplan-Meier Analysis
Nelson-Aalen Analysis
Parallel Coordinates Plot
version 2019.3.1
posted on 2019-07-29
Matrix operator to perform operations on matrices: multiplication, addition, subtraction, inversion, transposition.
Cochran Q test - the Critical difference (Sheskin) method for pairwise comparisons.
Ability to display a proportions chart.
New estimation method - Passing Bablok regression.
version 2019.2.1
posted on 2019-05-20
Data analysis on Excel filtered data.
Probability Calculator.
Nonlinear Regression.
Stepwise Cox Regression.
A new feature for analyzing temporal check-all-that-apply (TCATA) data.
A new feature for processing CATA data.
version 2019.1.3
posted on 2019-04-21
You can now import large text files (csv or txt) and run a PCA on millions of data.
In Mixed models, you can now compute Type III test of fixed effects.
It is now possible to display the generated samples side by side within the same table.
version 2019.1.2
posted on 2019-02-26
New handy tools for text data:
- Cleaning text data
- Lower and upper case
Feature improvements:
- Linear regression
- Mixed models
- Customer Lifetime Value
- 2D Plots for Contingency tables
version 2018.7
posted on 2018-11-16
New statistical features and options:
Fuzzy K-means, Conjoint Survey Design, Variable Transformation and more
version 2018.4
posted on 2018-05-29
What's New? New statistical features and options:
Feature extraction, Probability Plot, Correlation tests, ANOVA
version 2018.2
posted on 2018-03-19
What's New? New statistical features and options:
Word cloud, ELECTRE I, Conjoint design, Random Forests
version 2018.1
posted on 2018-01-10
What's New?
Random Forests, Proportional Hazards Model with interval censored data, Correlation tests, XLSTAT Designer
version 2017.5
posted on 2017-09-19
What's New? A new feature:
- Time-Intensity
And many exciting new options:
- Methods to account for autocorrelation & heteroscedasticity in Linear Regression
- Intraclass Correlation Coefficient & other new options in Reliability Analysis
- New options in Principal Component Analysis
version 2015.3
posted on 2015-06-10
A new feature to test the difference between an observed variance and a theoretical one; the Hellinger option to compute distances in the CATA correspondence analysis, the Phillips-Perron option to compute unit root / stationarity tests on heteroscedastic data; new options in KNN, scatter plots.
version 2013.4
posted on 2013-06-06
New functions added in data analysis and sensory analysis