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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

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

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