Questions relating to the dynamic family of functions in Mathematica, such as Dynamic, DynamicModule and Manipulate.
1
vote
2answers
63 views
Locator following other locator in DynamicModule
I'm trying to create a dynamic environment where I specify, using two locators, the initial condition (position (x,y) and velocity angle (alpha)) of a 2D particle.
To simplify, I'm assuming the ...
0
votes
1answer
58 views
How to dynamically update background colors using TrackedSymbols?
I wrote 2 functions names are BooleanTest and MainTest.The following code is below
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10
votes
0answers
211 views
How do I stop my joystick from rotating a 3D graphic?
I am trying to use Mathematica to illustrate mixed strategies in Game Theory. I want my students to be able to use common joysticks as controllers. What I find, however, is that in addition to doing ...
10
votes
0answers
227 views
How can I trace a functional expression's evaluation visually?
Ok, so the goal is to visualize the execution of this expression
foo /@ {3 + 1, bar /@ {1 + 2, {4 + 7}}}
in the following fashion using nested rectangles with ...
7
votes
0answers
227 views
How to improve these WASD + mouse look 3D controls?
Insipred by this question and the corresponding answer I've written a code for full-screen exploration of 3D scenes using standard WASD and mouse look controls. Here it is.
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2
votes
0answers
184 views
Front-end glitch when interacting with dynamic content
This is now bugging me too much to ignore it anymore. When I interact with a notebook that has dynamic content, for example moving a slider, Mathematica regularly brings other open notebook windows to ...
1
vote
0answers
49 views
Comparing data sets with fade transitions (Code speed-up)
I am using the utility below for data comparison. However, with my real (more complex) charts the processing is quite slow, so setting the Pause time under ...
1
vote
0answers
71 views
Problem with dynamic interaction between functions?
I have written two functions one for creating list of InputField
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1
vote
0answers
89 views
Dynamically filling matrix with a[[n,m]] = 1/a[[m,n]]
I'm building a square matrix, with 1s on the diagonal and elements in U the inverse of elements in L, which are random integers drawn from the sequence 1, ..., 9. Given the nature of the problem I ...
1
vote
0answers
70 views
How can I increase the speed of a dynamic visualization of a Raster3D?
I have big list of data. Its length is 56203*100 and I partitioned biglist into 100 sublists, so each sublist length is ...
1
vote
0answers
99 views
How can I control Dynamic property?
I wrote a function, name as testingand saved in .m file.
if you evaluate this function, we will get ...
1
vote
0answers
68 views
System Dialog Input with Button
I am trying to create a button that uses SystemDialogInput["FileOpen"] to browse for a file and assigns the file name to a variable.
For example:
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1
vote
0answers
74 views
1
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0answers
109 views
Having Dynamic evaluated when off screen
As the title says, I want a cell containing the dynamic solution of a DAE-System to be available over the whole document. I use a lot of different Plots and Sliders scattered over the document and it ...
0
votes
0answers
69 views
Can I write a package with dynamic variables?
My Notebook has no functions, but has a lot repetitive code with dynamic variables. I want to put the repetitive code into a package. Can i write a Package with functions that use dynamic variables?
