CantorProject
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Details

Description

Cantor

Cantor is a KDE Application aimed to provide a nice Interface for doing Mathematics and Scientific Computing. It doesn't implement its own Computation Logic, but instead is built around different Backends.

More information in Cantor's website.

Available Backends

For Developers

Recent Activity

Today

filipesaraiva added a comment to T9024: Improve Cantor worksheet in terms of usability.

Hello @sirgienko and @asemke, thank you for all your work in order to improve Cantor. I am following the commits and reviews, please keep the good work and go ahead!

Thu, Jun 21, 1:23 PM · Cantor

Sun, Jun 17

sirgienko updated the task description for T9024: Improve Cantor worksheet in terms of usability.
Sun, Jun 17, 7:38 PM · Cantor
sirgienko added a comment to T3872: Create unit tests for each backend.

After D13550(54f93b4b949e6b8e8222776f4681eb4bba3aa147) we can use Cantor without specify QT_PLUGIN_PATH.
But for tests it's not true, so for running tests we need use QT_PLUGIN_PATH.

Sun, Jun 17, 12:14 PM · Cantor

Sat, Jun 16

sirgienko updated the task description for T9024: Improve Cantor worksheet in terms of usability.
Sat, Jun 16, 4:36 PM · Cantor
asemke updated the task description for T9024: Improve Cantor worksheet in terms of usability.
Sat, Jun 16, 4:26 PM · Cantor
sirgienko closed D13563: Save and load latex entries render results into cws.
Sat, Jun 16, 4:22 PM · KDE Edu, Cantor
asemke accepted D13563: Save and load latex entries render results into cws.
Sat, Jun 16, 4:18 PM · KDE Edu, Cantor
sirgienko added inline comments to D13563: Save and load latex entries render results into cws.
Sat, Jun 16, 12:44 PM · KDE Edu, Cantor
sirgienko updated the diff for D13563: Save and load latex entries render results into cws.

Add logic for situation, when tempory file don't exist

Sat, Jun 16, 12:42 PM · KDE Edu, Cantor
asemke added inline comments to D13563: Save and load latex entries render results into cws.
Sat, Jun 16, 10:01 AM · KDE Edu, Cantor

Fri, Jun 15

sirgienko updated the diff for D13563: Save and load latex entries render results into cws.

Add const

Fri, Jun 15, 9:24 PM · KDE Edu, Cantor
sirgienko requested review of D13563: Save and load latex entries render results into cws.
Fri, Jun 15, 9:20 PM · KDE Edu, Cantor
sirgienko created T9024: Improve Cantor worksheet in terms of usability.
Fri, Jun 15, 7:46 PM · Cantor
sirgienko closed D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.
Fri, Jun 15, 5:07 PM · Cantor, KDE Edu
asemke accepted D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.
Fri, Jun 15, 5:04 PM · Cantor, KDE Edu
sirgienko updated the diff for D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.

Fix comment messages

Fri, Jun 15, 12:16 PM · Cantor, KDE Edu
sirgienko updated the diff for D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.

Move code from backend.cpp to main.cpp: it guaranteeses, that plugin path will be modified before using

Fri, Jun 15, 11:27 AM · Cantor, KDE Edu

Thu, Jun 14

sirgienko added a comment to D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.

I have tested this changes with installation path, which contains utf8 symbols (I have used japan language). Also I checked installation in user directory (without sudo)
As I see, all works fine, but Cantor don't install correctly, if path to install is set: we loose Qalculate icon and buttons like "Worksheet evaluate", "Interapt Calculation", etc.
I think, I fix it soon.

Thu, Jun 14, 10:04 PM · Cantor, KDE Edu
sirgienko requested review of D13550: Remove the need to configure QT_PLUGIN_PATH before running Cantor.
Thu, Jun 14, 9:56 PM · Cantor, KDE Edu

Mon, Jun 4

sirgienko closed D13341: Fix bug with file.show in R backend.
Mon, Jun 4, 9:07 PM · Cantor, KDE Edu
asemke accepted D13341: Fix bug with file.show in R backend.
Mon, Jun 4, 9:04 PM · Cantor, KDE Edu
cfeck added a comment to D13341: Fix bug with file.show in R backend.

Deadline for 18.04.2 fixes is 23:59 UTC, so three hours from now.

Mon, Jun 4, 9:03 PM · Cantor, KDE Edu
sirgienko updated the diff for D13341: Fix bug with file.show in R backend.

Change debug messeges

Mon, Jun 4, 9:01 PM · Cantor, KDE Edu
sirgienko added inline comments to D13341: Fix bug with file.show in R backend.
Mon, Jun 4, 8:41 PM · Cantor, KDE Edu
sirgienko updated the diff for D13341: Fix bug with file.show in R backend.

Add debug messages and check for returned code

Mon, Jun 4, 8:37 PM · Cantor, KDE Edu
sirgienko added a comment to D13341: Fix bug with file.show in R backend.

18.04.2 might be already a bit too late according to https://community.kde.org/Schedules/Applications/18.04_Release_Schedule. Let's bring this into 18.04.3

Mon, Jun 4, 8:30 PM · Cantor, KDE Edu
asemke added a comment to D13341: Fix bug with file.show in R backend.

18.04.2 might be already a bit too late according to https://community.kde.org/Schedules/Applications/18.04_Release_Schedule. Let's bring this into 18.04.3

Mon, Jun 4, 8:26 PM · Cantor, KDE Edu
asemke added inline comments to D13341: Fix bug with file.show in R backend.
Mon, Jun 4, 8:21 PM · Cantor, KDE Edu
sirgienko requested review of D13341: Fix bug with file.show in R backend.
Mon, Jun 4, 6:58 PM · Cantor, KDE Edu

Sun, Jun 3

sirgienko closed D13297: Update README for Cantor.
Sun, Jun 3, 11:01 AM · Cantor, KDE Edu
asemke accepted D13297: Update README for Cantor.
Sun, Jun 3, 10:55 AM · Cantor, KDE Edu
sirgienko updated the diff for D13297: Update README for Cantor.

Improve text

Sun, Jun 3, 10:55 AM · Cantor, KDE Edu
sirgienko requested review of D13297: Update README for Cantor.
Sun, Jun 3, 10:39 AM · Cantor, KDE Edu

Sat, Jun 2

sirgienko closed D13290: Make Julia variables format in variable model more consistent with the other backends.
Sat, Jun 2, 9:05 PM · Cantor, KDE Edu
asemke accepted D13290: Make Julia variables format in variable model more consistent with the other backends.
Sat, Jun 2, 9:03 PM · Cantor, KDE Edu
sirgienko updated the diff for D13290: Make Julia variables format in variable model more consistent with the other backends.

Add comments

Sat, Jun 2, 8:57 PM · Cantor, KDE Edu
sirgienko updated the diff for D13290: Make Julia variables format in variable model more consistent with the other backends.

Simplify the code of this patch

Sat, Jun 2, 8:47 PM · Cantor, KDE Edu
sirgienko added a comment to D13290: Make Julia variables format in variable model more consistent with the other backends.

Now variables look like this:

Sat, Jun 2, 8:36 PM · Cantor, KDE Edu
sirgienko requested review of D13290: Make Julia variables format in variable model more consistent with the other backends.
Sat, Jun 2, 8:33 PM · Cantor, KDE Edu

Fri, Jun 1

sirgienko closed D13256: Change julia output function and fix bug wiht julia matrix output.
Fri, Jun 1, 4:01 PM · KDE Edu, Cantor
sirgienko closed D13234: Fix bug with broken pdf export of worksheet.
Fri, Jun 1, 3:59 PM · Cantor, KDE Edu
sirgienko updated the diff for D13234: Fix bug with broken pdf export of worksheet.

Update const

Fri, Jun 1, 3:54 PM · Cantor, KDE Edu
asemke accepted D13256: Change julia output function and fix bug wiht julia matrix output.
Fri, Jun 1, 7:41 AM · KDE Edu, Cantor
asemke accepted D13234: Fix bug with broken pdf export of worksheet.
Fri, Jun 1, 7:06 AM · Cantor, KDE Edu

Thu, May 31

sirgienko updated the test plan for D13256: Change julia output function and fix bug wiht julia matrix output.
Thu, May 31, 9:53 PM · KDE Edu, Cantor
sirgienko updated the test plan for D13256: Change julia output function and fix bug wiht julia matrix output.
Thu, May 31, 9:53 PM · KDE Edu, Cantor
sirgienko requested review of D13256: Change julia output function and fix bug wiht julia matrix output.
Thu, May 31, 9:52 PM · KDE Edu, Cantor
sirgienko updated the diff for D13234: Fix bug with broken pdf export of worksheet.

Add const

Thu, May 31, 4:29 PM · Cantor, KDE Edu
sirgienko added inline comments to D13234: Fix bug with broken pdf export of worksheet.
Thu, May 31, 4:17 PM · Cantor, KDE Edu
sirgienko added inline comments to D13234: Fix bug with broken pdf export of worksheet.
Thu, May 31, 4:10 PM · Cantor, KDE Edu