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changes.mady.by.user Howard Wu

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changes.mady.by.user Billy Wang

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JIRA

SUMMARY

DETAILS

ORG-26678

End Power/Amplitude value of FFT is incorrect when spectrum type is one-sided

In old version, end power/amplitude value of FFT result is incorrect when spectrum type is one-sided.

  1. when input is even, end power/amplitude value of one-side should be same as two-side.

  2. when input is odd, end power/amplitude value of one-side should be double of two-side.

Fixed in Origin2024

ORG-27557

Data cursor fail to show after picking point when doing subtract straight line

  1. New a worksheet, fill with row number, make line plot.

  2. Select analysis: mathematics: subtract straight line.

  3. Double click on graph to pick 1st point.

  4. Move data picker to other place.

  5. ==>no data cursor show in position of picked point.

Fixed in Origin2024

ORG-27925

VM analysis lock is not removed if delete source workbook

Plot graph by virtual matrix then do analysis. Delete the source workbook. ==> The lock on analysis result is not removed.

Issue existed since Origin 2022b and fixed in Origin 2024.

ORG-23941

speed is slower when do batch processing with large files

In old version, speed is slower when batch processing with large files, now speed is much improved for txt file, speed improved 20% for xlsx

Fitting

JIRA

SUMMARY

DETAILS

ORG-24723

emf and svg file fails to keep ratio in NLFit

  1. Customize an User-Define function, make a Formula image (named as *.emf) and a Curve image (named as *_cuv.emf)

  2. Put two images into \\UFF\fitfunc, open NLFit dialog, click Formula tab in bottom panel, drag the preview box to make it wider

==> The image fails to keep ratio

Fixed in Origin2024

ORG-27138

ORG-27006

ORG-27091

ORG-26986

Crash cases with NLFit dialog minimized

  1. Do NLFit with plot, after choose function, minimized the NLFit dialog

  2. Click the preview fitted curve and go to ZZBook

  3. Delete the ZZBook window, Restore NLFit dialog and click Initialized Parameters twice

  4. Continue to minimized NLFit dialog and right click the preview fitted curve

==> Crash

Note: Origin2024 fixed more crash cases when NLFit minimized like open NLFit dialog twice, select column data and delete data marker

ORG-27626

ODR method for fitting failed to set bounds in OC

Issue existed since Origin 9.0 and it’s fixed in Origin 2024.

ORG-27694

Fail to get correct parameter value from report sheet when a parameter called "tp4"

When creating a User-defined Function. if parameters name contains “pN” (N is integer, e.g. p1), after fitting, it will get wrong parameters using LabTalk, like below

Code Block
getnlr tr:=tFitResults showall:=0 pnotation:=0;
tFitResults.A=;    // A is the parameter above the p1 in Parameters tab

The issue exists since Origin2022 and fixed in Origin2024

ORG-27979

NLFit: Run time error if add all plots in active page as input

  1. Use three group of XY dataset to plot a vertical 2 panel graph.

  2. Open Nonlinear Curve Fit dialog then add all plots in active page as input.

==> Runtime error: Calling members of unattached wrapper class

The issue exists since Origin2023b and fixed in Origin2024

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