Origin 2025b SR1 Features

ORG-31435

Tick Label Table merged issue when Overlay on Same Graph

For grouped box plot dialog, add checkbox All Combinations for Groups after Multiple Data

1. New a worksheet and import \Samples\Statistics\automobile categorical.dat

2. Highlight Col(C) and Col(D) to open grouped box plot dialog.

3. Set Grouped Plot By as Col(H) and Col(I), Multiple Data as Overlay on Same Graph. Click OK.

==> The tick label N for Korea and Sweden are merged. Y for Sweden and Germany are merged.

Origin 2025b SR1 add a checkbox All Combinations for Groups after Multiple Data, show it only when number of group columns>=2. Select this checkbox, Origin will add empty column when there is no data for group combination.

ORG-31635

Layer Management use New Gap and Margin

Layer management could share same definition for gap and margin.

Gap is gap between bounding box, not layer frame, same for margin.

ORG-30747

ORG-31401

Pre-install more Statistics Apps

More Statistics apps get installed when choosing Stats mode during Origin 2025b SR1 installation.

Here is the full list:

• Design of Experiments

• Statistical Process Control

• General Linear Regression

• Best Subset Selection

• Time Series Analysis

• Correlation Plot

• Paired Comparison Plot

• Gage Study

• Tolerance Intervals

• Logistic Regression

• Linear Mixed Effects Model

• MANOVA

• Factor Analysis

• Decision Tree Analysis

• Heat Map with Dendrogram

• Attribute Agreement Analysis

ORG-30919

SPC Support Conclusion Report -- Summary Report

Statistical Process Control App Supports Conclusion Report -- Summary Report

Origin 2025b SR1 adds Summary Report for SPC 5 Capability Analysis

Open

APPS-1734

Design of Experiments - Support Taguchi Design

Support creating and analyzing the static/dynamic Taguchi Design then predict value

1. Open DOE app then click the Create Design button to choose Taguchi Design menu.

2. After creating the design, click the Analyze Design button to do analysis

3. In the DOEFindYfromX sheet, type the level value to predict the response value

APPS-1656

General Linear Regression --Supported K-fold Cross-validation

General Linear Regression --Supported K-fold Cross-validation

General Linear Regression – Dialog added K-fold Cross-validation in Quantities tab, Validation branch.

APPS-1813

APPS-1887

Time Series Analysis app improvement

Improve the Time Series Plot and Better Auto Lag for small size data

1. Time Series Plot supports batch plotting

2. Time Series Plot supports multiple variables in different layers/pages

3. Time Series Plot side by side better axis label

4. Time Series Plot changes as report sheet

5. Better Auto Lag for small size data