Questions tagged [version-11.3]

Version-specific issues for Mathematica 11.3 (other than bugs).

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4
votes
2answers
76 views

Rasterization problem in version 11.3.0 that was not in 8.0.1

I am running MacOS 10.11.5 and I have recently upgraded from Mathematica version 8.0.1 to version 11.3.0. I created the animation for this answer on Mathematics using the Mathematica code ...
1
vote
1answer
71 views

Manipulate chart disappears when sliders are moved

I have a Manipulate function that has two other functions inside of it, it has two sliders that each take in a value and show a bar on a graph from each input. Each value is shown on the chart as part ...
0
votes
0answers
66 views

Integrate doesn't work correctly in v11.3

This worked in v10.4.1: ...
0
votes
0answers
62 views

documentation (F1) broken in 11.3 with MacOS update (10.14.6)

This summer [2019], after the MacOS Mojave updates (either to 10.14.5 or .6), my Mathematica 11.3 stopped being able to 'find' the documentation for anything that I click on, or even search for in the ...
3
votes
3answers
52 views

Plotting logarithm in Plot3D with bounds {x,0,1}, {y,0,1-x}

I would like to plot entropy on a 2-simplex, i.e., I want to plot a function for x,y,z s.t. x+y+z=1. My strategy is to take bounds {x,0,1}, {y,0,1-x}, and compute z=1-x-y. However, there is some ...
5
votes
1answer
55 views

Missing ticks and numbers on a plot when using JLink + Mathematica 11.3

I am facing a pretty random problem using JLink (Java) connected to a Mathematica 11.3 kernel and front-end. Basically I want to get an image using the JLink Java method ...
2
votes
0answers
93 views

Why was implementation of “Exponent” changed since version 11.3? [closed]

I have a following expression and need an exponent of n Exponent[Exp[Sqrt[n]]*n^2, n] (* 2 *) Exponent[Exp[Sqrt[n]]*n, n] (* 1 *) All versions 7,8,9,10 up ...
6
votes
2answers
227 views

How to set the font color of quantity objects (Version 11.3 vs version 12)?

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2
votes
1answer
55 views

How do I make InverseBetaRegularized function behave the same in Mathematica 11.3 compared to 11.2?

In Mathematica 11.3: InverseBetaRegularized[0.001, 4501, 500] Never finishes calculating. ...
4
votes
1answer
86 views

FITS files are importing with different values depending on version

Bug introduced in 11.3 I recently updated to 11.3 and found that my FITS files don't import the same way anymore. I've read a posts about the changes made to FITS imports and can deal with that fine ...
5
votes
0answers
66 views

Small positive machine number calculation in Mathematica 11.3

In Mathematica version < 11.3, any positive Machine‐Precision Numbers exceeding the range [$MinMachineNumber,$MaxMachineNumber...
5
votes
0answers
491 views

When is the next release? [closed]

I've been looking into buying a student version of Mathematica but saw the latest release was almost a year ago. The previous release cycle looked like it was every several months or so. I run Ubuntu ...
2
votes
1answer
78 views

Why cannot I label a date point using TimelinePlot with Manipulate?

I have tried to simplify this issue as much as I can at the moment: it looks like a bug to me but perhaps I've missed something obvious. I am trying to build an interactive scheduler using ...
2
votes
0answers
93 views

Slow Plotting of a Piecewise Function

I have stumbled upon an issue that seems very weird to me. I have two Piecewise functions that describe exactly the same curve. The only difference between them is that the first function has two ...
8
votes
1answer
213 views

11.3 - import of files with paths containing non-ASCII characters [duplicate]

Import: Version 11.2 works correctly, no problem with non-ASCII characters in the path of file. But upgrated version 11.3 a) does not import these files b) ...
12
votes
5answers
1k views

PDF Export in 11.3

I have some Mathematica notebooks that have text, code, plots, and hyperlinks in some text cells. The notebooks use a custom stylesheet that I've used for a number of years. Up until version 11.3 ...
0
votes
0answers
118 views

Mathematica 11.3 on Ubuntu & XFCE crashes

I have recently upgraded from version 10 to 11.3 on my group's server (Ubuntu 16.04 LTS). Up until now, we have all used VNC(Xfce) connections to use the various programs on the server. With the new ...
3
votes
1answer
60 views

Why will functions from the SystemModelConfiguration` package not evaluate?

A support case with the identification [CASE:4155306] was created. According to the tutorial Compiler for System Modeling I should be able to verify the installation of a C++ compiler for the system ...
5
votes
0answers
217 views

Non-determinstic kernel crash when manipulating large expressions in Mathematica 11.3

I have a encountered a very weird behavior of Mathematica 11.3 when collecting and factoring large expressions. To be more precise, such operations often lead to an abrupt kernel crash, but the ...
1
vote
3answers
129 views

Multiplying quantities by scalars in Mathematica 11.3

I'm no longer able to multiply scalars by quantities in Mathematica 11.3. In previous versions the code 3*Quantity[1, "mm"] evaluated to ...
7
votes
2answers
189 views

Error during getting CCompilerDriver

I have Window 10, Mathematica 11.3 and Visual Studio Community 2013 (Update 5). If I try to get the package CCOmpilerDriver`, I get follow error: ...
4
votes
1answer
129 views

possible bug with Limit

Evaluate this limit analytically Limit[Sum[Sqrt[1 + i^2/n^2]/n, {i, n}], n -> Infinity] Mathematica 11.3 gives 0. But ...
5
votes
1answer
198 views

FullSimplify: Expression simplified to Indeterminate (in 11.3)

The following expression is correctly simplified in versions 7, 10.2, 11.0 ...
2
votes
0answers
52 views

How to remove “⍰” from parent cells with collapsed child cells in MMA 11.3?

I like to work with notebooks and collapse cells containing computations. This gives me a manuscript-like feel for the notebook, and I like the aesthetics of it. MMA 11.3 introduced a new "feature" ...
4
votes
1answer
140 views

How to customize the appearance of the taskbar window?

When a Running notebook in v10.4 is minimalized, on the taskbar it reads Running... Untitled-1.... For v11.3 it reads ...
1
vote
0answers
61 views

ThermodynamicData and “Throw::nocatch: Uncaught Throw”

This likely is something basic that I am missing, but I am having trouble using and plotting ThermodynamicData in Mathematica. My attempts normally end up with: "Throw::nocatch: Uncaught Throw[$...
11
votes
2answers
348 views

Catching MachineUnderflow in Version 11.3

Ilian's answer to question 72229, involves SetSystemOptions["CatchMachineUnderflow" -> False] Evidently, this worked in earlier versions of Mathematica, but ...
3
votes
1answer
111 views

Incorrect Series with EllipticTheta under 11.3

The following program gives the correct coefficients under versions 7, 10.2 or 11.0 ...
0
votes
0answers
72 views

Problem with DumpSave and Get in MMA 11.3

I use MMA 11.3 and obtain the strange behavior of the DumpSave/Get routines. I've saved the results of long computations using ...
6
votes
1answer
176 views

Kernel crash with RandomInteger

Bug introduced in 11.2 I am using RandomInteger to create sorted test data in the following way: lists = Sort /@ RandomInteger[10000, {10, 200000}]; With ...
2
votes
1answer
78 views

PlanckRadiationLaw not working in 11.3

PlanckRadiationLaw is a function that returns the properties of a wavelength in a specific temperature. ...
6
votes
1answer
730 views

Can I use Microsoft Visual Studio C compiler with V.11.3?

Mathematica 11.2 supports the C compiler of Microsoft's Visual Studio, which is what I have. But Mathematica 11.3 does not. The only compilers that 11.3 seems to support are gcc and Intel, both of ...
2
votes
1answer
93 views

RegionUnion Polygons different online than desktop

I have been trying to use Mathematica online and a function operates differently I think incorrectly online. ...
15
votes
1answer
476 views

ShowGroupOpener's behavior change in 11.3

Among many settings for a fresh installation I have CurrentValue[$FrontEnd, ShowGroupOpener] = True in order to have sections openers always visible. It does ...
1
vote
0answers
83 views

Series with Dedekind eta function does not expand in 11.3

The following expansion works correctly under versions 7, 10.2, 11.0 ...
10
votes
2answers
133 views

Use new cellgroup opener button for closing too?

Is there some way to keep the (new in v11.3) cell group opener button: So I can use it to close the group? Such a feature/hack would be nice as it takes me more effort to find the exact tiny ...
1
vote
1answer
188 views

How to plot a trajectory of Lorenz attractor system model (SystemModelSimulate - v11.3)

I'm using one of the system models provided with Mathematica 11.3. (I found it by evaluating SystemModelExamples[].) ...
40
votes
4answers
1k views

Some indefinite integrals evaluate in 11.2 but not in 11.3 - what can be done?

Bug introduced in 11.3 and fixed in 12.0.0 Reported to Wolfram: [CASE:4032137] These integrals evaluate in version 11.2 on windows but when I tried them under version 11.3 they returned unevaluated.,...
4
votes
0answers
122 views

Mathematica 11.3 no longer uses CodeAssistHistory Information to Order Autocomplete Results?

In previous versions of Mathematica I'm reasonably sure that the auto suggestions that appear when you begin typing were ordered by the frequency when you would use them. (I.e. typing "In" would ...
4
votes
0answers
166 views

Use conda env for ExternalLanguage cell?

I really like the new 'ExternalLanguage' cell in v11.3. Is there a way to tell the cell to use a specific conda environment, either as default or for a specific input cell? Mathematica can find ...
1
vote
2answers
179 views

Incorrect calculating Hash SHA256

At the moment I'm using version 11.2. A few days ago, after an update in my programs, I found errors. It turned out that the new version incorrectly computes the hash. I'm using method SHA256. And ...
11
votes
1answer
347 views

Benchmark report seems to be slightly broken in 11.3.0

I am trying to use 11.3 to Benchmark. Something is strange in the opened report. And the Message said, What's up?
17
votes
1answer
420 views

HMAC correct on 11.2 but wrong and different on 11.3 running same code

If you run this code on 11.2 ...
8
votes
1answer
213 views

“ExternalLanguage” cell with ExternalSessionObject

How do I configure new External Language Input cell (that appears when pressing >) to use my instance of Python? I'm aware of ...
42
votes
1answer
962 views

In what way can M11.3's system modelling features be used by those who don't have SystemModeler?

Mathematica 11.3 includes some functionality from SystemModeler, but not the full SystemModeler environment. I assume that most people here are familiar with Mathematica, but not SystemModeler, or ...
2
votes
0answers
271 views

Converting hex string to ByteArray

With blockchain support, it should finally become straightforward to convert string hashes to ByteArray, but I still can't figure out the canonical Wolfram way of ...