Questions relating to the dynamic family of functions in Mathematica, such as Dynamic, DynamicModule and Manipulate.

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Abridging Lists of Equations within NDSolve, Manipulate [duplicate]

I have a pretty little NDSolve function that I've finally decked out with manipulatable (by sliders) coefficients, which changes the graph in real time. However, I ...
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1answer
362 views

Calculating orbital period for the logistical map [closed]

I have the following MatLab code ...
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1answer
82 views

Use a pre-computed list instead of RandomInteger

I would like to replace RandomInteger[{1, 10}, {10, 10}] in the following code: ...
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2answers
108 views

Assigning several values inside DynamicModule

I have coded a model that contains several parameters. The parameters can be changed interactively by the user using an interface contained in a DynamicModule[]. There are several "basic states" of ...
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2answers
631 views

Basic Dynamic Interface Programming that returns variables to nb functions

I have a dynamic module that contains some basic PopupMenu's and Buttons but also need to use the variables returned from these buttons and PopupMenu's in my nb functions outside of this ...
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2answers
111 views

trouble with Dynamic range in SetterBar

It appears that I can set the range to a Dynamic variable in a Manipulate control, but not in a ...
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3answers
280 views

Plotting function with Dynamic parameter

I'm trying to get this code working: a = 2; func[t_] := Dynamic[t + a]; Plot[func[t], {t, -5, 5}] The idea is: I'd like to have the dynamic parameter a change ...
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1answer
132 views

Can't see dynamic updating when my function is evaluated inside Dynamic [duplicate]

I defined a function, solve, with a free variable n, which changes while solve is running. Therefore, evaluating ...
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2answers
263 views

How to get the associated popup menu?

I have threePopupMenu and they work in such a way that second PopupMenu value depends on the value selected by the first ...
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1answer
81 views

Retain values between sessions

This is a real newbie question, so apologies in advance for may seem a very dumb question ... I'm trying to understand the various ways in which information can be retained in a notebook between ...
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2answers
86 views

How to localize the symbols x,y, A, B in the following program? [closed]

I see a example in Paul Wellin's Programming with Mathematica An Introduction, 4th edition: ...
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1answer
170 views

How to build an interface that plots an equation given as text by a user?

I would like to create a window where a student may enter an equation and, by clicking on a button, the function gets plotted. In the original Spanish: Quiero realizar una ventana en la cual el ...
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1answer
88 views

Can a large Grid of 3DListPlots be rotated by a single Dynamic control?

So I have a few hundred plots in a grid, that I thought would be nice to adjust the data view with a Dynamic slider. I'm using Jens solution for the Grid plotting here . Manipulating multiple plots ...
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1answer
118 views

Reuse a dynamic list [duplicate]

Consider this Dynamic list ...
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1answer
73 views

Graphics // Triangle // Manipulation

I have been Mathematica user for a considerably short while. I have learned some of its functionality using wolfram how-to resources and the documentation. I am having difficulties constructing ...
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1answer
104 views

Setting plot size within vector; dynamic slider (two part question)

I have a question about the size of a plot in mathematica. I'm working on some differential equations (a simplified model of heat transfer in a building). I've programmed it so that you can set ...
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2answers
94 views
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2answers
146 views

Using Button to display dynamic graphics

I have a DynamicModule with several graphic elements. I would like to create a button which would change a parameter and re-run the entire module. Say that we have ...
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1answer
98 views

How to transform a DynamicModule into a Graphic

I am generating a graph through a custom function using DynamicModule: graph1 = customFunction[a] If I try to do: ...
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1answer
212 views

How to display data in a Dynamic Pane?

How to display data in a Dynamic Pane without exponents? Some data: data = Range[1, 1000]; Slider data has to be added to data: ...
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2answers
160 views

Why does ; suppress Dynamic output? [duplicate]

Dynamic[x=7]; does not make x dynamic! But Dynamic[x=7;] makes ...
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1answer
126 views

TabView resets to default when selecting data using Control object

I have 3 drop down boxes on one of the tabs in my TabView. Two of the drop down boxes results are used in a Select statement to ...
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1answer
164 views

Cell output controlled by CellFrameLabel Checkbox?

The following generates a Cell that returns the state of the checkbox when evaluated: ...
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1answer
130 views

Slow Dynamic Button Does Not Print [duplicate]

Possible Duplicate: Why do buttons with ChoiceDialog freeze the front end? Why is SystemDialogInput failing to return a save file path? Evaluation inside Button stops after some seconds I ...
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1answer
229 views

how to dynamically change color of setterbar

I have a SetterBar with 3 values. I want that when I hover the cursor on any of the SetterBar value,it changes its color and ...
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1answer
59 views

Unusual Slow Down with LocatorPane/DynamicModule

I have coded up a little interactive DynamicModule to help me with image processing/segmentation of stacks of timelapse microscopy images. I am experiencing a crippling slow down in the ...
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2answers
89 views

What is wrong with combining two programs with event handlers?

I can delete the unwanted nodes of a RandomGraph by double-clicking on them from the first program, and I can change the positions of the nodes by dragging them ...
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1answer
60 views

Switching the plot variable when plotting a two-variable function as a single variable function with a parameter

I would like to make easy to change the variable for which I am making a set of plots. Say I want to plot Sin, Tan, Cos and other functions of the same argument. To quickly switch from plotting it as ...
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1answer
164 views

GUI and Dynamic update problems

I have made many functions that connect to a MySQL database perform operations then export exel spreadsheet. I also import spreadsheet data into the database. I would like to get many of these ...
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1answer
98 views

Why do InputFields not respond in Manipulate utilizing FindGeometricTransform?

In the following code changing the InputField does not result in observing changes in a result from FindGeometricTransform, but ...
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2answers
163 views

Dynamically change the variables plotted against in Plot3D

This question posed by @Cam is the closest I can find to my question but I feel that the answers don't really guide me in the way in which I'd like to proceed.... How do I dynamically change ...
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1answer
156 views

How to compute values only if input fields are filled?

In the following code how can I keep the DynamicModule from computing values if the input values are not all filled? If I don't specify default values it will show the code used to compute the values ...
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1answer
118 views

Embedded CDF Not Working

I happened to be looking at an old CDF (19 months old). It previously worked and does not now. It works if downloaded (opening or at URL). It requires dynamic functionality to be enabled but no longer ...
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1answer
135 views

Dynamic Updating CreateDialog Problem

In this code, one cannot close the dialog window: {TogglerBar[Dynamic[x], Range[5]], Dynamic[x], Dynamic[CreateDialog[x]]} If I use ...
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1answer
140 views

Labelling Curves Using ListLogLinearPlot within DynamicModule (So Close)

I currently have a large number of time-series datasets in the form where the name and time-series transposed data, so I have a list of lists of names for datasets and their time-dependant data. The ...
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1answer
65 views

How can I seperate specific elements from the list? [duplicate]

Possible Duplicate: Question about MapThread and Dynamic I write a function name as inputFieldsList and it returns both ...
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1answer
24 views

Why do I get the error: “The specified setting for the option FEFloatIterator cannot be used.”?

"The specified setting for the option FEFloatIterator cannot be used." This an error I am getting in a sizeable interface, containing 138 declarations in an outer ...
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0answers
64 views

Why is my Dynamic expression so much slower than the same in Manipulate?

I'm trying to do some optimization based on interactive parameters, then compute and present stuff based on the optimized results. In trying to do that, I came across some strange behavior I can't ...
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0answers
24 views

How can I give input to an ArrayPlot [duplicate]

I would like to create a dynamic ArrayPlot so that the squares, when clicked, provide input. Can I use ArrayPlot for this? Or is there something else I should have to use.
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47 views

Hide your controls inside Manipulate [duplicate]

I didn't find any topic that could help me; I hope this isn't repeated. I just want to show a control if a specific option is selected inside a popupmenu: ...
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0answers
29 views

Has anyone seen (and been able to mend!) an error involving Symbol FE`DynamicModuleVariableList?

FE`ExecuteInDynamicModule::noval: Symbol FE`DynamicModuleVariableList$67 does not have a value. >> I'm just posting the error for the moment as this is a ...
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0answers
51 views

Fold Dynamic Function [duplicate]

I'm making on a demo working with differential equations as functions of two variables (x and y). The demo will have to Fold the differential equation with an initial y-value and a series of x-values. ...
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0answers
64 views

Dynamic and Graphics3D crash in Ubuntu

Im running ubuntu 12.04 and sometimes mathematica 9.0 crashes when I have Dynamic Content or graphics 3d. I'm wondering if this has happened to anyone else? I wouldn't be surprised if this is a ...
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20 views

How to get a number from a dynamic variable in “manipulate” [duplicate]

I did not find any satisfying answer to my question on this website (or I did not fully understood them as I am a quite new Mathematica user...) : So my question was: How can I get a real number (and ...
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0answers
65 views

Accessing variables outside DynamicModule

I have this DynamicModule which is basically a form of input fields that are parameters. My two final functions are H1 and ...
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0answers
49 views

Dynamically Update Inset within Graphics with RunScheduledTask

I followed the instructions given below to play with RunScheduledTask within DynamicModule. ScheduledTask with scoped ...
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0answers
58 views

Return Values from DynamicModule [duplicate]

I found the answer to my question here. How to extract the numerical value of a dynamical variable Is it possible to have the return value from a DynamicModule be ...
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1answer
70 views

Trouble avoiding computation in DynamicModule when input field is not defined [duplicate]

I'm having trouble detecting when my InputForm supplied String variable has a value. After looking at: How to compute values only if input fields are filled? I tried a StringQ test: ...
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1answer
103 views

InputField equations and Solve

I'm trying to get this piece of code to work: ...
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0answers
31 views

Asynchronous evaluation of a button's action [duplicate]

What would be the best way to have the value of x update before the pause (or a similarly slow function) finishes executing? ...