Version-specific issues for Mathematica 9

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8
votes
1answer
581 views

How can I display a multigraph with different colored edges?

I'm new to Mathematica(version 9) and I'm trying to display a multigraph with different colored edges. Here's my code so far: ...
8
votes
0answers
196 views

Break[] inside ColorFunction

f[x_?NumericQ]:= (Do[Break[],{i,1,2}];x) Plot[x,{x,0,1},ColorFunction->(ColorData["Rainbow"][f[#]]&)] Break::nofwd: No enclosing For, While, or Do found ...
7
votes
2answers
323 views

Problem with NIntegrate when WorkingPrecision is specified

I am trying to evaluate this integral numerically: $$ \int_0^{\infty } m \exp (-m) J_1(m){}^2 \, dm $$ Everything is OK when only the integration method is specified: ...
7
votes
1answer
441 views

Control BarLegend size

I want to plot a big 2D array of experiment data. I need plot axes and tick labels as well as a bar legend using BarLegend: ...
7
votes
1answer
356 views

Where is the “Insert > Citation> Bibliographical Reference” Command?

I don't have the command for inserting citations described in the documentation: "Insert > Citation> Bibliographical Reference" is not present in my menus: That's the entire contents of my ...
6
votes
2answers
963 views

How can I recreate Trott's Riemann Surface plot in Mathematica?

In reading Michael Trott's Visualization of Riemann Surfaces of Algebraic Functions, he has: ...
6
votes
2answers
389 views

Don't understand why Mathematica is complaining about my Graph expression; how can I fix it?

The Tube in Arrow problem is fixed in version 10. Note that in version 10 Graph3D must be ...
6
votes
1answer
82 views

Setting PropertyValue for VertexWeight is not persistent

g = CompleteGraph[8, VertexSize -> Medium]; PropertyValue[{g, VertexList[g][[1]]}, VertexWeight] = 10; PropertyValue[g, VertexWeight] ...
6
votes
1answer
72 views

Infix strange behaviour

Maybe this is a bug or maybe Infix acts differently than the other functions. The fact is that both: TreeForm[Infix[f[x, a]]] and ...
6
votes
0answers
131 views

Interpolation on an unstructured (mostly-structured) grid in 4D+

I frequently need to perform interpolations on an unstructured grid. Mostly, with the purpose of filling grid holes and then later continue with regular grid interpolations. Mathematica V9 and V10 ...
6
votes
0answers
154 views

Issue with FindCurvePath

I have a problem with the function FindCurvePath. In some cases it crashes the Mathematica 9 Kernel. Here an example, where it crashes the kernel: ...
6
votes
0answers
178 views

Using stateful web services with Mathematica 9

The WebServices package in Mathematica 9 no longer seems to support stateful web sessions. This requires the client (i.e., the WebServices package) to pass back the HTTP Cookies that it receives from ...
5
votes
1answer
241 views

Why doesn't FrameTicks work with Histogram?

An example: Histogram[RandomVariate[NormalDistribution[], 1000], PlotRangePadding -> 0, Frame -> True, FrameTicks -> {{{0, 0}}, {}}] I expected this ...
5
votes
1answer
306 views

NDSolve and WhenEvent Causing Excess Work

When I use the following system model = {x'[t] == x[t] (1 - x[t]) - x[t] y[t], y'[t] == x[t] y[t] - y[t], x[0] == 0.5, y[0] == 0.5} with the ...
5
votes
1answer
412 views

Using external variable as a variable inside WhenEvent & NDSolve

I'm trying to use the new WhenEvent functionality of NDSolve in Mathematica 9, in order to perform an action when a variable in the system reaches a certain value. I would like this variable to come ...
5
votes
2answers
243 views

Is there something wrong with VertexConnectivity

Note: this is fixed in version 10. As I noticed in the documentation VertexConnectivity is defined as the following The vertex connectivity of a graph $g$ is ...
5
votes
4answers
201 views

FrameLabel not printing completely

Running this code: ...
5
votes
1answer
177 views

Why does Arrow not work well with Scaled coordinates in 3D?

I am a little puzzled by the fact that if I try to use Arrow with Scaled coordinates in 3 dimensions the arrowheads are all over ...
5
votes
1answer
131 views

Behavior of 1.2 ∈ Rationals changes in v9?

A friend of mine using version 9 recently showed me this: It's strange because in version 8.0.4 1.2 ∈ Rationals does return ...
5
votes
1answer
140 views
5
votes
1answer
194 views

Does new MMA9 Time Series support obsolete the old TimeSeries Package?

MMA9 includes a fair number of functions and symbols that seem to overlap with the old TimeSeries package. The new features are documented here and the old material is documented here. Some of the ...
5
votes
1answer
184 views

How to force mathematica v.9 and 10 notebooks to open in their respective front end

I have version 9 and 10 installed on Windows 7. if I double click to open version 9 notebook, then it opens in version 10, how I can force a notebook to open in its respective front end. I have ...
5
votes
0answers
153 views

How to fix a PDF line rendering problem in V9

If I run this in V8 ...
5
votes
0answers
197 views

Exporting large numbers in WDX format

I have a list of 10 000 3×3 matrices in Mathematica. The entries are rational numbers. I would like to write this to a file so I can load it again in the future. After some fussing with file formats, ...
5
votes
0answers
167 views

Quantity and Trig functions

I have a bunch of data to which I've assigned units using Quantity, including some angular measurements in degrees. I'd like to be able to use these measurements ...
5
votes
0answers
495 views

ItoProcess for stochastic reaction-diffusion equation

I am trying to simulate a stochastic differential equation in time and space, but I'm unsure if this can be done in Mathematica. The sde that I would like to study is: $$ ...
4
votes
2answers
382 views

How to prevent the loss of Tooltip when using ListLinePlot?

Version 9, windows 7: When I use ListLinePlot Tooltip does not work any more. It seems to have been lost somewhere. With same data, Tooltip works ok using ...
4
votes
1answer
219 views

Accessing the Data of an RLink RDataFrame

I am trying to extract the data table itself from an RLink-generated RDataFrame: ...
4
votes
1answer
125 views

NDSolve`ImplicitRungeKuttaGaussCoefficients doesn't work

I am using Mathematica 9.0 on Ubuntu. I tried the first example from this documentation page, but it returns unevaluated: ...
4
votes
1answer
99 views

A problem about CompilationTarget -> “C” [duplicate]

In my Windows 7 system, I installed two Mathematica versions (V8 and V9) In V8 Compile[ {{x}}, x^2 + Sin[x^2], CompilationTarget -> "C"] ...
4
votes
1answer
156 views

How to control format options of an exported animation?

My woes with Mathematica animations exported in SWF-format continue. The goal is to Export an animation in SWF-format, and also make it scalable, so that when I embed it into a slide set (produced by ...
4
votes
1answer
163 views

How can I monitor and detect when a website has changed?

I'd like to detect when a website has changed, in particular when new products are announced on a site that doesn't change to often. Here's the code I wrote but I don't think it is perfect. Also the ...
4
votes
2answers
590 views

WhenEvent in NDSolve

How come this doesn't work as I intended? ...
4
votes
1answer
250 views

Row inside FrameLabel doesn't work in Mathematica 9

So as to automate/customize plot titles I use Row inside e.g. FrameLabel: FrameLabel -> {"x", "y", Row[...]} Now with ...
4
votes
1answer
129 views

Missing V9 Menu: File -> New -> FreeCDF

I can run CDFs fine, and can export Notebooks as CDFs. But the File -> New menu does not contain a FreeCDF option, just the ...
4
votes
1answer
71 views

How can I change VertexWeights in a Graph?

Fixed in version 10. I evaluate ...
4
votes
1answer
712 views

Getting MemoryAllocationFailure from NIntegrate

When numerically calculating a double integral using NIntegrate over an infinite domain (with all options at their default), Mathematica 7 calculates my integral ...
4
votes
0answers
67 views

Packages for Semidefinite programming

This question has already been asked here. I am not sure, whether I should have asked this question as a comment of an old question or in the general programming forum of stackexchange. Moderators ...
4
votes
0answers
175 views

Font difference in mathematica 9 and 10 after export to illustrator

It seems WRI has changed the way fonts are dealt with in Mathematica 9 and 10. The following command Export["test.eps", "This is a nice formula"] yields this ...
4
votes
0answers
200 views

Strange result from evaluating a Limit expression

When I evaluate the limit of (1-Cos[x]) Sin[1/x] at x = 0 in Mathematica 9, I obtained ...
4
votes
0answers
149 views

Version 8.0 integrates but Version 9.0.1 doesn't

I am trying to run the following integral in version 9.0, but it fails: ...
3
votes
1answer
174 views

FullSimplify yielding different results in mathematica 8 and 9

I have been experiencing some problems running a certain mathematica file in version 9. I've tracked the problem to a particular sum that I perform. Running the same code in version 8 and 9 I get two ...
3
votes
1answer
2k views

NSolve: Mathematica 9 issue

In Mathematica 8 the following expression evaluates and returns a result in terms of InverseFunction: ...
3
votes
2answers
275 views

How to set font color for display formula to be same as the cell in which the display formula resides?

I have a stylesheet that works as expected in Mathematica 8. It does not work as expected in Mathematica 9. In the stylesheet I have set FontColor to ...
3
votes
2answers
156 views

How to put the legends above the figure and make them vertical? [closed]

The following way will put the legends on the right of the figure, and the three legends are vertically aligned. ...
3
votes
1answer
80 views

Want actual cell data from CellEvaluationFunction

Let's say I print a cell like so. CellPrint@Cell[ BoxData[" "], "Input", Evaluatable -> True, CellEvaluationFunction -> Function[Print[#];] ] Now I ...
3
votes
1answer
736 views

Evaluating double Integral

While trying to evaluate the integral $\int_{y=0}^{x_2}\int_{x=0}^{min(x_1,y)} n (n - 1) (1 - y)^{(n - 2)}dxdy $ , Mathematica does not seem to yield any results. ...
3
votes
1answer
206 views

Cannot solve system of linear equation sums?

I cannot get mathematica to solve: The problematic code: ...
3
votes
1answer
174 views

In LineLegend, how do I force the legend entries to appear in a single column?

I want to create a single column LineLegend with at least 12 different entries. Suppose that I define lists colors and ...
3
votes
1answer
95 views

Is there really a bug in the following code, taken from the reference documentation for PetersenGraph?

PetersenGraph[5, 2, EdgeLabels -> {8 \[UndirectedEdge] 9 -> "hello"}] appears to evaluate perfectly, as expected, but in my version 9.0.1.0, the option ...