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4
votes
0answers
49 views

Bug in ExportString with Associations as ExpressionML?

If I try to export this toy code as ExpressionML or just XML: ...
7
votes
2answers
172 views

Definite integral incorrectly giving a nonreal value

In Mathematica 10.0, when I enter N[Integrate[Sqrt[1+x^3],{x,-1,3}]] , I get a nonreal value. (I.e., the imaginary part is nonzero.) Why? This arose when I ...
2
votes
0answers
38 views

Error message with RegionPlot after SetOptions

I get an error message with SetOptions[RegionPlot, ImageSize -> Medium]; RegionPlot[u v (1 - v) >= 10, {v, 0, 1}, {u, 0, 100}] that says ...
7
votes
2answers
192 views

10.0.2 another Dataset type system (inference?) warning

Bug introduced in 10.0.2 The warning below seems unrelated to these issues: Did 10.0.2 break some forms for named slots? and 10.0.2 mapping Association to Dataset warning. First noticed w/ ...
6
votes
0answers
131 views

Suspected bug in Integrate

Bug introduced in 9.0.1 or earlier and persisting through 10.0.2 or later In version 10.0: ...
3
votes
2answers
69 views

Headings, subheadings, text cells etc and Alt+n

This is a minor point but annoying. I have just upgraded to version 10.0.2.0 and discovered that you must select a bracket before doing Alt+1, or Alt +7 to make a cell a heading or text cell. This was ...
4
votes
1answer
112 views

Mathematica can't export $\sqrt{}$

It looks like version 10 can't export to pdf correctly with square root. For example: ...
6
votes
2answers
179 views

Mathematica 10 ListPointPlot3D PlotTheme bug?

I am using Mathematica 10 to generate a 3D point plot of a crystal lattice structure. I wanted to set the PlotTheme to ...
20
votes
1answer
249 views

Bug in ArcLength?

With Mathematica 10.0.2: ArcLength[Line[{{0, 0}, {1, 0}, {2, 0}}]] ArcLength[Line[{{0}, {1}, {2}}]] (* 2 *) (* 2 *) However, ...
2
votes
0answers
104 views

Can't type in notebook in version 10

After upgrading to version 10, I sometime get into the situation that I can enter nothing to the notebook. The Mathematica seems alive but it doesn't take any input from the keyboard. I tried to quit ...
6
votes
2answers
152 views

Appending and Prepending columns to a dataset in 10.0.2.0

I just experience a problem in prepending columns to a dataset. I did this a hundred times in 10.0.1.0 - no problems. Now it seems as if it is only possible to append/prepend one column at a time. ...
5
votes
0answers
76 views

More Ticks::ticks errors in AbsoluteOptions in v10

Bug introduced in 10.0.0 While the specific bug affecting Plot described in AbsoluteOptions prints error messages in V10 has been fixed in 10.0.2 there remain ...
5
votes
0answers
96 views

Linux: Mathematica crashes when clicking documentation links very fast

Can someone confirm the following behavior: Open a new Mathematica and go to the documentation. Navigate to any reference page (I used RegionPlot) and click ...
14
votes
0answers
392 views

Save as pdf broken in version 10.0.2?

It looks like the save as pdf is broken after I update to version 10.0.2. The labels in the plot become a mess. Are there ways to fix it? The Export function works ...
12
votes
1answer
225 views

10.0.2 mapping Association to Dataset warning

In 10.0.2 ExampleData[{"Dataset", "Titanic"}][All, <| "gender" -> #sex|> &] Outputs the expected result, but also throws: MapAt::partw: Part ...
3
votes
2answers
63 views

BarLegend using Function that uses Blend

I'm sorry if this is a duplicate, but I don't even know how to look for it. I had this line of code that worked on a Notebook I wrote on Mathematica 9.0: ...
6
votes
1answer
170 views

Did 10.0.2 break some forms for named slots?

Since 10.0.2 some code that previously worked using named slots fail in very particular circumstances. Attchd screenshot shows the issue w/ a particular Dataset ...
2
votes
1answer
131 views

Missing tick in plot

update Still have problem in version 10.0.2 Consider this ...
2
votes
1answer
38 views

VertexConnectivity and FindVertexCut disagree [duplicate]

I'm trying to use Mathematica to compute the minimal vertex cut for graphs. From what I understood, VertexConnectivity of a graph should correspond to the number of vertices in the minimal vertex cut. ...
5
votes
1answer
155 views

BUG: AssociationMap loses definition

I'm facing a strange behavior of AssociationMap. With a fresh Kernel session: ...
1
vote
0answers
35 views

Problem with dashed lines in Plot, ListPlot and ListLinePlot [duplicate]

(I'm new stackexchange so I hope i'm doing this correctly). I'm struggling with dashed lines in Plot, ListPlot or ...
2
votes
0answers
88 views

Is this a bug in NCAlgebra library?

In course of my work with NCAlgebra package for Mathematica, http://math.ucsd.edu/~ncalg/ , I encountered unexpected behavior of replacements. I am using ...
3
votes
0answers
89 views

LowpassFilter in v10: unit issues?

I tried this with a clean start and no documents loaded. Now, evaluating the following on the documentation page for LowpassFilter: ...
4
votes
1answer
87 views

Symbolic geometry not working?

I have Mathematica 10 on the Raspberry Pi. (wolfram-engine version 10.0.0+2013112003) According to the "What's New in Mathematica 10" page ...
2
votes
2answers
51 views

Is StateSpaceModel command ignoring the StateSpaceRealization option?

fixed in 10.0.2 This is version 10.01 on windows. It seems that StateSpaceModel is completely ignoring the StateSpaceRealization option when create a state space object. ...
4
votes
1answer
90 views

Changing the definition of N: unexpected $RecursionLimit::reclim error

I have some objects represented as follows: Object[data, param] data is a list of numbers, ...
0
votes
0answers
38 views

FeynRules issue when trying to export UFO file

I am having problems with the UFO file generated by a very simple model using FeynRules. The following error occurs when MadGraph tries to import the "Model_UFO" file: ...
2
votes
2answers
178 views
4
votes
1answer
65 views

How Unevaluated works Through its Attributes?

Check this example: ...
4
votes
0answers
73 views

CDF Player - MMA9 - MMA10 oddities

I'm (slowly) building a WordPress site with some didactic simulation made with Mathematica. Users can run the simulations (on-line or off-line) with the free Wolfram CDF Player. One of the last ...
4
votes
1answer
81 views

How to print $\odot$ without it being cropped? (\[CircleDot] symbol)

Preamble: In some applications (astronomy, cosmology, etc), it is useful to measure things in solar quantities, say distances in $R_\odot$ or masses in $M_\odot$, and so on. Now and then I see ...
2
votes
1answer
71 views

Wolfram CDF Player not working anymore in WordPress v.4.0.1

I usually instert my CDF demonstrations in my WordPress site with the WolframCDF plugin v.2.1. It worked fine till a couple of days ago. But, after the recent (automatic) upgrade of WordPress from ...
3
votes
2answers
136 views
0
votes
1answer
78 views

Simplify returns wrong result [duplicate]

For some particular reason, Mathematica makes wrong calculations when using Simplify[]. I need Simplify[] for a fractional decomposition of some fractions of low-order polynomicals. Here is a ...
7
votes
2answers
261 views

Negative integral of a positive function

For a parameter $t\in (0,1)$ $Assumptions = t ∈ Reals && t > 0 && t < 1 I define an obviously positive function $f(x)=\left| \Re ...
16
votes
2answers
536 views

Why is TextString[-0.5] a positive number?

Fixed in 10.0.2 I want to format numbers in decimal notation and chose TextString for this task. But today, when looking at the final result of my 3-weeks ...
0
votes
0answers
27 views

Why does Mathematica play midi that bad?

When I import a midi file,then play it in Mathematica 10,occasionally the sound is very disappointing! There are no problem when I play it in KMPplayer... The sound's volumn is sometimes very small ...
4
votes
2answers
184 views

Plotting bug in Mathematica 9.0

I want to plot the transition dipole moment vectors on their respective position. For example one transition dipole moment have a position vector like R now at this ...
5
votes
2answers
102 views

PolarPlot with Dashed and PlotRange freezes for simple function

When I plot PolarPlot[1/(1+Cos[6-t]), {t,0,2\[Pi]}, PlotRange->{{-4,4},{-4,4}}, PlotStyle->Dashed] everything works normally, but when I change the ...
4
votes
2answers
114 views

Opacity renders lines incorrect in certain viewing angles

Trying to learn how Opacity works, I found a possible issue. Generating points in a square spiral with: ...
1
vote
1answer
48 views

DayRound Rounding Values:No difference between “Preceding” and “Following”?

On Mathematica 10.0.1 both DayRound[{1980, 2, 29}, "EndOfMonth", "Preceding"] and ...
6
votes
0answers
113 views

Copy/Paste of quoted text crashing Mathematica 10?

(Mathematica 10.01 under Windows 7) Create two text cells and in each of them place the following text: <table align="left" style="margin-left:50px; border-collapse: collapse; padding: 0px; ...
5
votes
2answers
600 views

Mathematica 10 cannot solve definite integral

Bug introduced in 10.0.0, solved in 10.0.2 Mathematica 10 fails to solve the following integral, saying that it does not converge. ...
9
votes
2answers
175 views

Glitch in Filling?

Bug introduced in 8.0 and persisting through 10.0.2 or later I ran into a problem while plotting and I was able to narrow it to this. Before I start "spelunking" I'd like to know if I am ...
4
votes
3answers
85 views

FontSize problematic when used in LabelStyle

Bug introduced in 9.0.0 Consider the following few examples, each producing a trivial graphic object: ...
1
vote
1answer
46 views

Changing the width of BarLegend

Is it possible to change the aspect ratio of the BarLegend in Mathematica? The option LegendMarkerSize, in my case below, only ...
5
votes
1answer
102 views

Bug in grouping after editing code?

While looking at A question about conditional replacement I think I discovered a bug in the Front End that affects both 7.0.1 and 10.0.1 under Windows. If I copy and paste this line into a new Cell ...
2
votes
0answers
83 views

How could I upload a XLS file to Cloud and then plot it?

I want to upload a file to the Wolfram Cloud and plot the list: So I use the following code to check its head at the beginning: ...
6
votes
3answers
125 views

Functional defined Ticks of LogLinearPlot does not work

version 10 $Version "10.0 for Microsoft Windows (64-bit) (June 29, 2014)" Consider three cases in LogLinearPlot's ...
7
votes
1answer
109 views

Raster to Image conversion problem

NOT fixed in v 10.0.2 (Dec2014) (I notice small differences in the output but still not correct, see the edited post below) There are 3 ways to convert a Raster into an Image : only 1 works for me ...