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Mathematica 10.3 Release

POSTED BY: Jennafyr Giuffrida
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Thanks. We have now replicated the slowdown and a bug report has been filed.
POSTED BY: Daniel Lichtblau

You can report documentation problems online at the bottom of each page. In my experience, most things I report do tend to get corrected eventually, so I believe someone at WRI does read these reports.
POSTED BY: Szabolcs Horvát
POSTED BY: Marvin Ray Burns A.G.S. (cum laude)

I can replicate the slowdown on OS X, M10.3, 4-core i7 processor (MacBook Pro). It's also good to note that Timing doesn't measure time used by the parallel kernels (AbsoluteTiming does). I didn't try to isolate the slowdown ...

enter image description here
POSTED BY: Szabolcs Horvát

I cannot replicate the slowdown timings. You might want to check that the parallel kernels are actually launching and running.
POSTED BY: Daniel Lichtblau

Thank's Marvin. And a big thank's to WRI developers to finally taking care of those version 10 regressions in performance. Well done.
POSTED BY: Rolf Mertig

I didn't pay much attention to this thread originally, but now I see the parallelization performance problem come up in other contexts. Is there any chance this will get fixed somehow before the next major Mathematica version (10.4 or 11)?

POSTED BY: Szabolcs Horvát

@Daniel Lichtblau I found a small error in the documentation of ImagePartition. In the "Details and Options" section of the help.

In the online version it says: 

Hold[Transmogrify`Private`MakeItSo[Evaluate[SelectChildren[][[1]]]]]

In the desktop version it shows a red error box.

Something went wrong during the inclusion of the new UpTo command in the documentation.
POSTED BY: Sander Huisman
POSTED BY: Marvin Ray Burns A.G.S. (cum laude)
POSTED BY: Udo Krause

Note that I have no idea if this is the issue... but it's the only thing I can find that may relate to your issue.

POSTED BY: David Reiss
POSTED BY: David Reiss

Opening an older notebook, Mathematica 10.3.0 -- thank you all over there for the work with it -- says it will convert it to new default styling. The result is

enter image description here

a thouroghly commented code - what the heck? Only half of the code is visible now, the rest let us know that e.g. in German a SparseArray can be denoted as dünnbelegtes Feld ... how can this be undone and banned that it never never happens again? If this feature should make any sense, then I want to see the comments in Italian to learn it a little bit .... oh no Santa Maria.
POSTED BY: Udo Krause
E Martin
E Martin
Posted 11 years ago
POSTED BY: E Martin
POSTED BY: Szabolcs Horvát
E Martin
E Martin
Posted 11 years ago
POSTED BY: E Martin

Thanks a lot. I was looking for it in the Online Help.

-Tomas
POSTED BY: Tomas Garza
Lenny Johnson
Lenny Johnson
Posted 11 years ago

Going to the actual Wolfram store and choosing upgrade allows me to enter my activation key which does give me the option to upgrade to Mathematica 10.3. That clears that up :)

POSTED BY: Lenny Johnson
Lenny Johnson
Lenny Johnson
Posted 11 years ago

No I have not paid for any "minor" upgrades. I thought that you only had to pay for major updates EG Mathematica 9 to 10 (Which I did pay for the upgrade). I was under the assumption that after paying for Mathematica 10 I would get all 10.xx updates for free. Looking at my account I do not see any option to actually pay for minor updates.

POSTED BY: Lenny Johnson

At the bottom of any Documentation page e.g.: https://reference.wolfram.com/language/ref/ImagePartition.html

there is a button Give Feedback.
POSTED BY: Sander Huisman

Sorry, at the bottom of what page?
POSTED BY: Tomas Garza

Hi Lenny, Did you pay for the 10.3 upgrade. The 10.x upgrades are not for free (only the 10.2x in your case). If you did I would contact wolfram support.
POSTED BY: l van Veen
Lenny Johnson
Lenny Johnson
Posted 11 years ago

Is anyone else having a delay in the 10.0.3 showing up in their registered products? For some reason my available download is still 10.0.2 for all OS types. I have a full (desktop) Mathematica home license.
POSTED BY: Lenny Johnson
POSTED BY: Sander Huisman
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