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JIRA

SUMMARY

DETAILS

ORG-25219

Certain SPC files Imports slowly

It’s related to certain spc with many columns. It’s about 4 times faster in Origin 2023.

E.g. For a 7MB spc file with 2000 column and 1000 rows. The speed is improved from 62.109 sec in Origin 2022b to 16.984 sec in Origin 2023.

ORG-25262

Use Categorical Text instead of index when join worksheets by column

When joining worksheet by categorical columns, we used categorical index instead of categorical text.

Fixed in Origin 2023 to use categorical text so same text will be treated the same.

ORG-25403

LSI customer nc file makes Origin crash -- NAN(IND) support for nc files.

NetCDF Connector fails to convert certain NAN(IND) data to missing values when import into Matrixbook.

Fixed in Origin 2023.

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