Origin 2019b Features

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ORG-19321

Better support of doing fitting or peak analysis (including related gadgets) on Y offset plot. 

Better support of doing fitting or peak analysis on Y offset plot

In the past, if user plot stacked lines with Y offset and then do fitting, the fitted curves are not stacked and stay with original plot.

Improved in Origin 2019b.

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ORG-19777

Improve Statistics results for some special NLFit types

Improve Statistics results for some special NLFit types

For Nonlinear Multiple Dependent Variables Fitting, ANOVA table is improved.

Before 2019b, ANOVA table in the report only shows the results for the first dataset(Dataset B in the following case). Now the result is improved and similar to Global Fit's result, DF and TSS should be total data.

For the Nonlinear Fitting using Orthogonal Distance Regression, R-Square quantity is improved.

Before 2019b, R-Squared value may always be 1 though the ODR fit is normal. It is caused by the inappropriate TSS. Now the R-Square should be more accurate as TSS calculation is improved as:

TSS = sum( (y - ymean)^2) + sum( (x - xmean)^2)
R^2 = 1 - RSS/TSS
where TSS is the total sum of square, and RSS is the residual sum of square.

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APPS-630

Gel Molecular Weight Analyzer

Determine gel molecular weight from electrophoresis.

Download Gel Molecular Weight Analyzer app from the page and install the app.

This app fits a standard curve to relate the known molecular weights of proteins in a set of standards (y-axis) to their relative migration (x-axis), and estimates molecular weights of unknow proteins. 

Features include:

• Define a lane of standard sample image

• Detect bands and mark their positions or mark them manually

• Fit a standard curve from the standard sample

• Calculate molecular weight of unknown sample by the regression equation

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APPS-612

Fit ODE

Fit ordinary differential equation.

Download Fit ODE app from the page and install the app.

This app is capable of fitting ordinary differential equation.

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APPS-667

Speedy Fit

Download Speedy Fit app from the page and install the app.

This app can be used to fit a large number of datasets from a worksheet sequentially and speedily, and create a simple report table of parameter values and fit statistics.

Features include:

• Fit all XY (YErr) datasets in the active worksheet

• Perform linear, polynomial and nonlinear fit using different algorithms

• Preview of fitted curve for current dataset with 95% confidence band and 95% prediction band

• Select a built-in or user-defined function for nonlinear fit

• Three choices for parameter initialization for nonlinear fit:

  • Initialize each dataset independently

  • Use fit values from previous dataset as initial parameter values for next dataset

  • Use custom (user-specified) initial parameter values for all datasets

• Output parameter values, standard errors, dependencies etc and also output fit statistics including fit status

• Output the fitted curve, and allow go through each dataset by the navigation buttons on the fitted curve graph

• Use metadata elements such as long name or comments as dataset identifier in the output sheet

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ORG-19568

Adjust height of worksheet label row for output columns

Adjust height of worksheet label row for output columns

After analysis is done, there are long column comments long names in output columns.

In the past, we auto resized the column width to fit such info. 

In Origin 2019b, by default we adjust height of column label row to avoid very wide output columns.

Use @RCW=1 to rollback the old behavior.

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ORG-17253

Integration Gadget: Set significant digits 

Integration Gadget: Set significant digits 

Integrate gadget: Change the number of significant figures showing on top of the ROI box and output to Script window/Results Log

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ORG-19569

Peak Analyzer: Add Hints tab in Fit Control dialog

Peak Analyzer: Add Hints tab in Fit Control dialog

On Fit Peaks page of Peak Analyzer, if user click Fit Control button. There is Hint tab on bottom panel to help user customize settings.

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ORG-19679

Peak Analyzer: Report Baseline Mode in Notes node

Peak Analyzer: Report Baseline Mode in Notes node

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ORG-19427

Peak Analyzer: Support output  baseline subtracted peaks information after Finding Peaks

Peak Analyzer: Support output  baseline subtracted peaks after Finding Peaks

Before Origin 2019b, the peak center result didn't have option to subtract baseline. A checkbox Output Baseline Subtracted Peaks is added on last page.

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ORG-19405

Support Censor Mark in Survival Plot

Support Censor Mark in Survival Plot

Choose  menu Statistics: Survival Analysis: Kaplan-Meier Estimator 

You can select to mark censored values on survival plot not

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APPS-479

2D Correlation Spectroscopy Analysis

Calculate synchronous and asynchronous correlation spectra.

Download 2D Correlation Spectroscopy Analysis app from the page and install the app.

This app calculates synchronous and asynchronous correlation spectra from one set of dynamic spectra (homo correlation) or two sets of dynamic spectra (hetero correlation) induced by perturbation.

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APPS-414

Change Point Analysis

Detect single and multiple change points within data.

Download Change Point Analysis app from the page and install the app.

This app can be used to detect single and multiple changes within a given time series or sequence.

Features include:

• Identify changes in mean, variance or both

• Support multiple algorithms to detect change points

• Specify the assumed test statistic / distribution of the data.

• Specify penalty to identify changes

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ORG-19337

Cluster Gadget.: X at Min Y, X at Max Y, Y at Min X, Y at Max X are supported

Cluster Gadget.: X at Min Y, X at Max Y, Y at Min X, Y at Max X are supported

In the past, depending doing statistics on X or Y, we only show the min and max values.

In Origin 2019b, corresponding x or y info also shows.

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ORG-19355

Compare two vertical cursor

Use the button to add or remove 2nd vertical cursor.

Use the button to add or remove 2nd vertical cursor.

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ORG-18915

Show All Info in One Label for Vertical Cursor

Use the button to toggle showing all info. in one label or individual labels.

Use the button to toggle showing all info. in one label or individual labels.

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ORG-19337

Statistics Gadget: More outputs: besides x at min/max y, SE, confidence bands, percentiles are supported as well.

Statistics Gadget: More outputs: besides x at min/max y, SE, confidence bands, percentiles are supported as well.

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ORG-15634

Data Connector

Connect to various data types (CSV, JSON, OPJ, OPJU, Matlab, Excel, HTML Table, XML, etc.) from web or on hard-drive. 

Connect to various data types (CSV, JSON, OPJ, OPJU, Matlab, Excel, HTML Table, XML, etc.) from web or on hard-drive. 

One workbook can only connect to one type of data. Different sheet can connect to different file of that type

Icon is added to upper-left corner with context menu to change Data Source, select different node to import, exclude data when saving, reimport (Alt+4), etc.

Exclude imported data when saving project to make project file size smaller.

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ORG-19208

Exclude Imported Data when Saving Project

With ANY data import (not just Data Connectors), user can opt to clear the imported data when saving project.

With ANY data import (not just Data Connectors), user can opt to clear the imported data when saving project.

This allows for your "analysis project" to stay small in size. You simply re-import the data, when needed, to perform further analysis

• Right-click on Workbook, select Window Properties.

• There is a new check box named "Exclude imported data when saving project."

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ORG-19507

Replace existing data from Multiple files Importing

New option 3 is added to System Variable @ISE. When setting it to 3 and import multiple data files to a book with multiple sheet,

New option 3 is added to System Variable @ISE. When setting it to 3 and import multiple data files to a book with multiple sheet,

no matter the sheet is empty or not, data will be imported to existing sheet first. 

Suppose there is a workbook with 3 sheets. There are data in them.

Select 3 other files to import with Multi-file Import mode as Start New Sheet.

Data will be imported to the 3 sheets, instead of creating 3 more sheet and import them.

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ORG-19722

Smaller Dialog Height for Import Wizard in E and G Origin

Smaller Dialog Height for Import Wizard in E and G Origin

Height of Import Wizard in E and G Origin is reduced from 688px to 600px.

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ORG-19810

The speed of import ASCII and CSV is almost 50% faster

The speed of import ASCII and CSV is almost 50% faster

The speed is also faster when using CSV connector.

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ORG-19108

Hide Import HTML Table from Data: Import From Files menu

Hide Import HTML Table from Data: Import From Files menu

impHTML XF is very similar to the HTML connector. So we hide it from menu.

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ORG-19154

Appending Projects Improvements

Appending Projects Improvements

If user's projects

• have no windows in root folder

• contain only 1 subfolder

then when appending project files, and you choose No to not create subfolders for each project,

all windows will be put together to current folder.

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ORG-19686

File:Clone Current Project ...

File:Clone Current Project ...

• Clone the current project by clearing data only, clearing data and operation, or clearing and setting column calculation mode to None.

• Add Data Connectors checkbox so the cloned project is connected to data in current project

• After cloning, you can further modify project and then save it for future use.

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ORG-19919

Project name shows at the beginning of Origin title

Project name shows at the beginning of Origin title

The information in Origin2019b title bar ordered as Project name - Path - Current PE folder - Origin version - Bit - License Type

If it's an unsaved new project, the order is Origin version - Bit - License Type - Untitled

• Easier find which is current project name.

• If multiple Origin opens, easier to use Window taskbar to find correct project to toggle to

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ORG-19684

Allow Saving Workbook as Analysis Template even if no operation

Allow Saving Workbook as Analysis Template even if no operation

E.g. The following dialog shows if there is no operation (e.g. Analysis, Statistics, Set Column Value calcualtions in workbook), asking user how to clear data in saved template

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ORG-19335

Copy and paste folder in Origin

Copy and paste folder in Origin

• Right click a folder in Project Explorer to copy the whole folder.

• Right click another folder in Project Explorer to paste it there. 

• Support paste to new session.

• Support Ctrl+C and Ctrl+V hotkeys.

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ORG-19335

Copy and paste workbook in Origin

Copy and paste workbook in Origin

• Right click a workbook in bottom panel of Project Explorer to copy.

• Navigate to the destination folder in Project Explorer in same session or new session

• Right click in bottom panel of Project Explorer to paste.

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ORG-19068

Copy cell and paste to a range

Copy cell and paste to a range

E.g.

Select A1 cell and copy (Ctrl+C). Select B1-B3 and paste. B1 -B3 will be filled with A1 value.

Select A1 - A3 cells and copy (Ctrl+C). Select B1-B6 and paste. B1-B3 will be filled with A1-A3, B4-B6 will be filled with A1-A3.

Set System variable @CPNB=0 to roll back to old behavior.

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ORG-33

Export Worksheet or Book to Excel File

Export Worksheet or Book to Excel File

File: Export: Excel menu is added to export multi-sheet workbook as a multi-sheet Excel file.

• Option to export current sheet only is provided.

• Right click a sheet tab and choose Exclude from Excel Export context menu to exclude a sheet from export.

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ORG-18313

Filtering Columns based on Column Label Row

Filtering Columns based on Column Label Row

Show worksheet in Column List View (Ctrl+W or View: Column List View).

Then add filter to the column that corresponds to the column label row. 

You can then choose Ctrl+W to switch back to normal view.

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ORG-18726

Group Folder Sharing Improvements