Page Comparison

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.

ORG-25482

Set Values with specific formula crashes Origin

In Origin 2022b, fill col(A) with data, set value with formula on col(B) with formula like i==1?A1:(A[i]-B[i-1]) will crash Origin.

Fixed in Origin 2023.

ORG-25556

Categorical column setting lost after duplicate book/sheet without data

Suppose some column is categorical in a worksheet.

Right click the sheet tab and choose Duplicate without data.

==> Those categorical column not categorical anymore.

==> If there are some graphs with associated categorical info., the graph will be wrong or even blank.

Same issue when duplicate book without data.

Fixed in Origin 2023.

ORG-25554

Sort worksheet based on column with duplicate values

Old bug since at least Origin 6.1

When sorting worksheet based on a column with many duplicate values, the sorting order in other columns may not follow the appearance order.

See column B’s result. Origin 2023 follows the appearance order. Earlier version shows those values in random order.

System variable added @WSA=1 (default). Set it to 0 to roll back to old behavior.

ORG-25369

Reduce/Combine Duplicated Rows issues on numeric reference column

When reducing/combining duplicated rows by multiple reference columns with numeric values, the 2nd reference column and on were calculated,

E.g. With following data,

1. Choose Worksheet: Reduce/Combine Duplicated Rows

2. Choose 1st two columns as reference columns.

3. Set Merge Duplication by Sum.

4. ==> After clicking OK, the 2nd reference column set were not kept, instead, it was added up.

ORG-25586

String Substitution issue on Column Header

Fix the bug that string substitution fails to work when there are extra text strings before the substitution notation.

ORG-24701

Origin crashes when loading OGWU file contains sparklines if @SPK = 2

When @SPK = 2 (Default is 0) to clean up sparklines when loading ogwu or opju file, Origin may crash on some PC.

Fixed in Origin 2023.

ORG-25767

Press right arrow in edit mode of cell failed to move cursor for Unicode string

When in-place edit mode, for a cell with Unicode string, press right arrow key to move edit cursor may fails to work.

Fixed in Origin 2023.

ORG-25740

Issues with Image Thumbnails in Matrix Window

Minimize the matrix book with image thumbnails then restore it. ==> The thumbnails will be hidden.

Fixed in Origin 2023.

ORG-25601

Matrix row numbers in header truncated

Matrix’s row numbers in header does not automatically resize to fit all digits.

Fixed in Origin 2023.

ORG-25900

Run time error after running filters for graph plotted by VM

Plot a graph by virtual matrix then run the 2D Custom/Median/Special Filter analysis. ==> Run time error shows.

Fixed in Origin 2023.

ORG-25866

Cell formula with block range notation failed when nested called

Nested call with block range notation A1:A10 in cell formula may got wrong result.

Fixed in Origin 2023.