This tag is reserved for questions where the problem has been vetted by this community and the observed behavior is confirmed to be a bug. Please do not use this tag for new questions. Please use the standard bugs header instead of version tags in conjunction with this tag.

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5
votes
4answers
200 views

error with NIntegrate and RegionPlot

Bug introduced in 10.2 or earlier and persisting through 10.2 or later Here's a simplified example of what I'm trying to do: ...
15
votes
1answer
284 views

No help from ?-command

I recently upgraded to Mathematica 10.2, and there seem to be a problem with the help system. When typing ?Integrate I get the following output ...
8
votes
3answers
101 views

Indexed and array-valued interpolations

Bug introduced in 10.1 or earlier and persisting through 10.3.0 or later Using Indexed on an InterpolatingFunction leads to ...
0
votes
0answers
57 views

ViewVector requires click before behaving with Graph3D (Also, viewing 3D subgraph “head on.”)

I want to produce 3D subgraphs that looks "head on" at the remaining vertices, held in their original positions via VertexCoordinates. The default viewpoint is not ...
67
votes
2answers
13k views

Mathematica 10.0.x freezes in Initializing kernels

Bug caused by paclet update and fixed by paclet update. I updated to Windows 10 and have been running Mathematica fine on it for over a month. For some reason, it has just stopped working. I don't ...
0
votes
0answers
57 views

NewLine Inconsistency

Copy and paste the following two lines into Mathematica. 1 \[Alpha] \[NewLine] 2 f[ 1 \[Alpha] \[NewLine] 2] The first posts ...
7
votes
1answer
130 views

Manipulate: strange behavior of Manipulator

Bug introduced in 10.2 and fixed in 10.3 Consider this simple code: Manipulate[n, {n, 1, 5}] When we evaluate it, we'll get Now try to click on the little ...
5
votes
2answers
97 views

Expanding PolyGamma function error

Bug introduced in 6.0 or earlier and fixed in 10.3.0 For large half-integer arguments of the PolyGamma[] function, ...
9
votes
2answers
211 views

ListLinePlot Filling Wrong

Bug introduced in 8.0 or earlier and persisting through 10.3 or later. I used ListLinePlot to plot data from .csv files. However, the y-values from Graph 1 do ...
5
votes
2answers
148 views

Why am I getting different answers for an integral depending on method?

I'm trying to carry out an integral and I'm finding different answers depending on which method I choose to integrate with. I assume this has something to do with divergent pieces but I don't ...
18
votes
1answer
289 views

Color degrades when using Copy As Bitmap

I have discovered a problem that affects my use of Mathematica. When I use the menu command Edit > Copy As > Bitmap the colors in the copy are subtly degraded. To make this more apparent I copied ...
3
votes
0answers
69 views

How to export to NetCDF format

Consider I have a scalar field on a grid f(x,y), where x and y can take values ...
10
votes
1answer
103 views

FullSimplify on TransformedDistribution

Bug introduced in 8.0.0 and fixed in 10.3.0 Could someone check that I haven't gone mad? I would like to take the maximum of two $[0, 2 \pi]$ independent uniform random variables. ...
1
vote
0answers
90 views

GraphDistance gives incorrect result in weighted multigraph [closed]

Bug introduced in 10.0 and persisting through 10.3 Multigraph support was introduced in 10.0 There are bugs in Graph on Mathematica 10.1. For example, ...
4
votes
0answers
73 views

Issues adding properties to multigraph

Unsupported Functionality (loosely, a bug) Mathematica (as of 10.3) does not support multi-graph where edge properties vary between two nodes that share multiple edges. Although this is not ...
8
votes
1answer
156 views

Reading a HDF file im Mathematica

Bug introduced in 8.0 or earlier and persisting though 10.2 On OS X, the problem is present in 9.0 but not in 10.0, 10.1 or 10.2. I am trying to read a HDF file in Mathematica 9 on OS X and get ...
3
votes
1answer
56 views

Reduce return a strange result for solving a equation with radical

Reduce[1/Sqrt[x] == x + 1/(Sqrt[2] + Sqrt[3]), x] the output is unreadable and include the symbol Reduce`CADAlgVar[1].
4
votes
0answers
63 views

Reduce doesn't solve this equations with condition

Reduce[{4==Abs[-1+2 Cos[2A]+2 Cos[2B]+2 Cos[2(A+B)]]},{A,B},Reals] worked well, but ...
11
votes
1answer
425 views

Nintegrate has memory leak

Bug introduced in 6.0 and fixed in 10.2.0 NIntegrates uses memory and does not release it. For long loops with NIntegrate ...
9
votes
1answer
319 views

Front end crash on Export in 10.2 on OS X

Bug introduced in 10.2.0 and fixed in 10.3.0 Appears to be specific to OS X Mathematica 10.2 is reliably crashing for me when trying to export a pdf that has text with ligatures. For example: ...
7
votes
2answers
118 views

Strange Error on Fresh Kernel (10.2)

Bug introduced in 10.1 I wrote a helper function to format real numbers in a certain format for writing .dbf files here. It relies on a new function to 10.1 - ...
6
votes
2answers
209 views

ReplaceAll problem

Bug introduced in 10.1 and persisting through 10.2 or later Confirmed, as bug, by WRI: [CASE:3402234] I am trying to combine terms of the type ...
6
votes
1answer
75 views

Why does NotebookDelete fail on cells with Copyable set to False? Bug?

Bug introduced in 9.0 or earlier and fixed in 10.3 Consider this: ...
6
votes
2answers
167 views

Mathematica 10.2 break downs when `StreamPlot`-ing

Bug introduced in 9.0.0 and persisting through 10.2 or later This code meets error: ...
7
votes
1answer
97 views

Where is the other half of my fourth degree Bézier curve?

Bug introduced in 10.0.0 and fixed in 10.2 When I enter the following command, half of the fourth-degree spline is missing from the graph (i.e. it doesn't touch the last point). Is this a bug in ...
24
votes
2answers
213 views

Listable compiled function crashes the kernel with “no more memory available”

Bug introduced in 9.0.0 and fixed in 10.3 I am trying to speed up a function that involves continued fractions. Since ContinuedFraction cannot be compiled and ...
8
votes
1answer
199 views

SymplecticPartitionedRungeKutta shows strange error

Bug introduced in 9.0 or earlier and persisting through 10.2 or later I tried to solve Hamiltonian system ($Q$ is a vector of all generalized coordinates, $P$ - of generalized momentum) $$ ...
10
votes
2answers
159 views

Possible bug in VonMisesDistribution?

Bug introduced in 10.2 or earlier and fixed in 10.3 Observe: ...
4
votes
0answers
86 views

Does ContourPlot3D leak assignments inside Manipulate?

Update 5 Aug 2015 -- Karsten 7. found a minimal example of leaking not involving Manipulate, so the role of Manipulate seems ...
6
votes
1answer
90 views

Spurious infinite limit of integration message in NIntegrate

Bug introduced in 7.0 and persisting through 10.2 NIntegrate returns an error complaining that ComplexInfinity is an invalid ...
8
votes
1answer
147 views

Problems with StateSpaceModel in v10.2

Bug introduced in 10.0.2 and fixed in 10.3 I don't know if this is a bug, or if just something changed I can't figure out. Take the following examples: ...
6
votes
2answers
133 views

Possible memory leak when importing JSON

Bug introduced in 10.0 and persisting though 10.2.0 This problem that I would like to resolve is how to free memory used Import a file when the file is no longer in use. I have a project in which ...
14
votes
1answer
238 views

Global` context not empty at startup in v10.2.0

Bug introduced in 10.2 and persisting through 10.2 or later Note that the analysis of this problem revealed a different problem than in Potential pollution of Global` context in fresh kernel (see ...
14
votes
0answers
120 views

Why does the Ver. 10.0 FrontEnd lose matching of parentheses when we insert quotations?

I am running Mathematica 10.0.1 on a four-year old iMac running OS 10.6.8. The following irritating behavior occurs regularly: I have a list with parentheses, and later on I need to add something to ...
8
votes
0answers
63 views

Is this behaviour, producing OutputSizeLimit`Dump`encapsulateOutput, a bug?

Bug introduced in 6.0.0 and persisting through 10.2.0 The input ...
5
votes
0answers
60 views

DynamicModule's Deinitialization & CDFDeploy

This evaluates fine for me: CDFDeploy["test.cdf", DynamicModule[{}, Dynamic["Hello World"], Deinitialization :> 1]] But this results in a never ending ...
12
votes
3answers
270 views

How can I change the thickness of tick marks in BarLegend?

Bug introduced in 10.2 or earlier and persisting through 10.3.0.0 or later This answer explains how to change various undocumented options for BarLegend with ...
12
votes
0answers
154 views

A question about weighted graphs

Bug introduced in 8.0 or earlier and persisting through 10.3 I need create a weighted graph with given data. Number of nodes: $53$ $\quad$ Number of edges: $91$ ...
6
votes
1answer
160 views

FindFormula can't deal with the population data from Wolfram server

Bug introduced in 10.2 and fixed in 10.3 In the documentation of FindFormula, the first application of it is to predict the population of Poland. ...
7
votes
2answers
169 views

Poor/wrong sampling in 1D DiscretizeRegion of splines?

Bug introduced in 10.1 and persisting through 10.2 or later Context In relation to this question I have would like to use splines to define a ...
11
votes
1answer
126 views

HighlightImage does not work consistently with Line

Bug introduced in 10.2, persisting through 10.3 HighlightImage is supposed to work with graphics-primitives like Line and ...
9
votes
1answer
338 views

Version 10.2, key shortcuts for matching brackets do not work?

Bug introduced in 10.2 System: Linux Once updated to 10.2, my Alt+} and Alt+) do not return a pair of brackets but a single right one, as if Alt is not pressed. Alt+] still works.
6
votes
1answer
101 views

Call library function in compile

On the Wolfram official website, there is an example of calling library function in a compiled function: ...
18
votes
2answers
287 views

Dataset seems to break Information

Bug present in version 10.2 My little function, from pre-10.2 ,to turn a headed table into a Dataset. ...
20
votes
1answer
254 views

New AssociationThread forms in 10.2?

Bug introduced in 10.2.0 and fixed in 10.3.0 (The extension of AssociationThread is not (yet) implemented and the corresponding documentation has been removed) ...
18
votes
1answer
238 views

A With expression local variable specification without head List

I just noticed a new form of With in its documentation: With[$x=x_0$, $expr$] specifies that all occurrences of the symbol $x$ in $expr$ should be replaced ...
11
votes
1answer
176 views

MMA breaks down when `DSolve` -ing a third-order linear ODE

My code is: DSolve[y'''[x] + (x^3 + a^3) y[x] == 0, y[x], x] It should be noted that similar code not only meets the similar problem but also returns more ...
1
vote
0answers
94 views

Possible bug with Manipulate [duplicate]

Bug introduced in 10.1.0 and fixed in 10.2.0 I am observing a potential bug not present in MMA 10.0.1.0 on Win 7 Ultimate, but observable on MMA 10.1 on Win 7 Enterprise. It seems to work with ...
15
votes
1answer
228 views

Mma 10.2 `Alphabet` and `LanguageData` give different and both erroneous list of letters

Bug introduced in 10.2 and fixed in 10.3 The new function Alphabet introduced in Mathematica 10.2 gives the wrong list of letters for the Spanish language in my ...
7
votes
3answers
286 views

Can't find the eigenvectors of a simple 2x2 matrix

Bug introduced in 8.0 or earlier and fixed in 10.3.0 Why can't Mathematica find the eigenvectors of this matrix? ...