Questions on the Manipulate function of Mathematica, a function that allows the interactive manipulation of certain parameters in a Mathematica expression.

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3
votes
1answer
111 views

Switch inside Manipulate controls statement

I am using this code inside of a Manipulate: ...
3
votes
1answer
137 views

Mouse click on BarChart elements

What I would like to do is explore a data set by clicking on elements in a BarChart. I have some existing code which uses a manipulate which I was hoping to modify. ...
3
votes
1answer
170 views

Change values in equation with slider

I want to make an equation where the values adjust to my slider which I inserted with manipulate. Well, I tried, but when I use the slider the equation starts to fall apart. Actually this should ...
3
votes
2answers
202 views

How to obtain the GIF by Mathematica?

Is it possible to create such GIF illustration amination by Mathematica? and the rendering effects of each trigonometric function curve. UPDATE I have mainly two puzzles: 1) how to obtain the ...
3
votes
1answer
268 views

How to efficiently drag points on a curve within a Manipulate

My intention is to demonstrate on any conic various metrics properties on points belonging to the conic and connected by lines. I want the points to be dynamically moved not the usual way, ...
3
votes
3answers
105 views

Zooming the interval arround $0.333\cdots $, whats wrong?

I'm trying to zoom the interval arround $0.333\cdots$ with: ...
3
votes
1answer
222 views

How to speed up Manipulate with Graphics3D

How do I speed up the Manipulate of the Graphics3D objects here? It is currently painfully slow, and I'm at a loss. I have reviewed many other posts and implemented what I could based on them, but it ...
3
votes
2answers
181 views

How can I track the execution time of an evaluating Manipulate cell?

In Wolfram's tutorial on Advanced Manipulate Functionality, a nice example of a continually evaluating Manipulate cell is presented: ...
3
votes
2answers
358 views

Ploting a 3D vector field using Manipulate, VectorPlot3D and NDSolve

My aim is to plot a vector field of the following system with a few trajectories: $$r'(t)=i-l.r(t)-\text{ux}. r(t). x(t)-\text{uy}. r(t). y(t) \\ x'(t)=\text{ex}. \text{ux}. r(t). x(t)-\text{mx}. ...
3
votes
1answer
166 views

Manipulate Slider over discrete collection. Keyboard control.

I would like to create a Manipulate slider that iterates over a discrete set of items. Something like the following ...
3
votes
1answer
163 views

Labeling SetterBar in Manipulate

This is the form of my list list1 = {{1, 2}, {3, 4}}; list2 = {{5, 6}, {7, 8}}; list = {{list1, list2}}; I want to plot list1 and list2 in a ListPlot with ...
3
votes
1answer
393 views

Exporting a Video of a Simulation of Pendulum Motion

In a series of previous questions, I asked how to solve a series of differential equations describing a series of coupled pendulums, and then how to plot this data by coloring the different pendulums. ...
3
votes
1answer
1k views

Embed CDF into an Apple iBook?

Edit From the comments I received and verifying the information about CDF at wolfram.com, it appears that it is presently impossible to embed CDF into iBooks. WRI does not appear to be happy with this ...
3
votes
2answers
120 views

Circumnavigate a curve (part 2)

I got help from Kuba on a previous post regarding this issue I'm having but after integrating that solution into my code, the problem changed and I am left with something I don't know much about (even ...
3
votes
1answer
103 views

How can I get precise frame rates in dynamic?

I've been the Spritz sdk in my ios apps, and I love it. For funsies I wanted to see how much less code a mathematica version would take! Using dynamic I get a nice result, shown below in code. ...
3
votes
1answer
68 views

How can I terminate a running computation in Manipulate?

I want to make a simple cdf file that makes some hard computations inside Manipulate. Is there a simple way, lets say using a "stop!" Button, to terminate the time consuming calculations--without ...
3
votes
1answer
236 views

Combine a dynamic module with a manipulation

I would like to combine a dynamic module with a manipulation, whilst maintaining the functionality of both. I have tried things like Show and ...
3
votes
1answer
168 views

How can I use Manipulate[] to click on a Graphics3D output and generate $(x,y)$ outputs on a projection plane parallel to my screen?

Say I have some Graphics3D object that I'm looking at from a top down perspective, e.g.: ...
3
votes
1answer
194 views

How to link a button to a manipulate play

I am wondering how I can link a button to the play button shown if you expand "Show Animation Control", So something like, ...
3
votes
1answer
284 views

Manipulating a catenary in Mathematica

I have a catenary curve in Mathematica, and I wanted to add a variator (dimmer) with Manipulate, so that the user can modify the value of the x/y-coordinate of the ...
3
votes
1answer
170 views

Generate a new output using Manipulate

Thanks to methods found in the below, I was able to assemble those elements : Tile image on specific location without space between them How to combine images with the same dimensions in a grid? ...
3
votes
1answer
100 views

How avoid white space and tags in CDF on web page

A CDF manipulate made in Mathematica 8 works fine and looks fine in a web page except for unsightly notebook tags and white space around the outside of and below the panel. What can be done? ...
3
votes
1answer
170 views

How can I selectively trigger computations in Manipulate?

I have a Manipulate that uses RandomVariate and Random that I would like to have redraw and ...
3
votes
2answers
128 views

I want to change the outer background color of a manipulated plot

I downloaded some demonstrations' sources (for example) and I want to change their colors. I am only stuck with the white outer background that is around the plot's yellow background. I would like to ...
3
votes
1answer
64 views

Restricting a plotted expression to reals in a Manipuate

I have an expression from which I'm trying to create a plot that I can manipulate. The expression contains Abs, and I only want to have it evaluated for reals. What ...
3
votes
1answer
57 views

Manipulate inside a function definition slows down when passed a large data set

I'm working with large data sets (>1gb) which I'm visualizing with Manipulate[]. The following example works fine for me with no additional memory overhead: ...
3
votes
1answer
204 views

How can I independently move vector components (in 2D)?

Here's what may well be a simple problem that I have been having difficulty with: There are two connected vectors, v1 and v2, such that: v1 begins at the origin and and ends at point a1 v2 begins ...
3
votes
0answers
101 views

How can I control the controlplacement of Manipulate? [duplicate]

I want to place the Slider of manipulate as I want but I can't, help me to get rid of it ...
2
votes
4answers
178 views

Manipulate Iterated Logarithm

Could I create a third slider that controls two other sliders? I would like to master slider to move slider k from min to max, at which point, the master slider ...
2
votes
2answers
513 views

Scoping inside of Module and Manipulate

This is driving me nuts: I'm trying to control the parameters for a relatively large system of ODEs using Manipulate. ...
2
votes
3answers
269 views

Introduction of straight Line into Manipulate function

I just want to implement a line within my chart that starts from time point 0 to time point T and whose y-coordinates can be manipulated, which in my case is represented by D. I tried to implement a ...
2
votes
3answers
168 views

Manipulate fails with f[x]=x^k/(1+x^k)

I have this code: Clear[f] f = Function[x, x^k/(1 + x^k)]; Manipulate[Plot[f[x], {x, 0, 5}], {k, 1, 10}] But nothing draws as I move the slider. Am I missing ...
2
votes
3answers
259 views

How to Dynamically Locate (get coordinates) of a point, inside a Manipulate?

I've been searching all around the "Documentation Center" and other forums and just can't get to solve this issue. I'd like to dynamically locate a point (get it's coordinates) inside a Manipulate. ...
2
votes
1answer
110 views

hyperlink in label

In a FrameLabel for Manipulate, I would like part of the string to be a hyperlink. Is this possible? I have tried various things ...
2
votes
3answers
372 views

How to manipulate nested expressions?

I have the following expression, only slightly complicated, and I'd like to do two things: Plot the elements of the lists (though messy, all are in the same ...
2
votes
2answers
88 views

Placing some controls above and some below plot

The code below is something I wrote quickly to simulate the problem I'm having with more complex code. I use Row (or Grid) to get the first 2 manipulate variables (a and b) on one line above the plot ...
2
votes
2answers
61 views

Avoiding RandomVariate update with use of Locator

I am preparing an activity that simulates the response from a noisy spectrometer. The function I use to generate the data has the form: ...
2
votes
3answers
134 views

Slider resistance and Play-Pausing with Manipulate, TabView, and attempt an granular TrackedSymbols?

Attempting to implement @Nasser's answer for How to avoid an expensive subset of a Manipulate computation when dependent variables have not changed?, using a ...
2
votes
2answers
231 views

Manipulate graphs in 3D

Is it possible to Manipulate Graphs (e.g. a ...
2
votes
2answers
196 views

Manipulate - why does the axis scale change when I release the slider?

I was playing around with Manipulate to demonstrate simple geometric idea of conic sections and put this little sample together. When i move the slider it moves my plane, which is what I expect. ...
2
votes
2answers
92 views

ControlsRendering and operating systems

Controls, such as those appearing in Manipulate constructs, are by default rendered depending on the operating system. Wrapping everything in ...
2
votes
2answers
159 views

Updating a tracked symbol inside Refresh?

I have some code inside a Manipulate, whose goal is to allow the user to edit the upper half of the matrix while keeping it symmetric at all time. The minimal code ...
2
votes
2answers
511 views

Dynamically choosing which Manipulate controls to use

I have some stuff I would like to manipulate, using two different kinds of control, one at a time, using another variable as a switch. These controls are similar in principle to ...
2
votes
2answers
711 views

Manipulate a Differential Equation result

I want to Manipulate the result of Differential Equation like : ...
2
votes
3answers
135 views

Rotation of a graph using manipulate

I'd like to look at some group transformation of curves in the plane. As a start, I'd like to try to do use the rotation group. Here's the code I tried to rotate a parabola so that I can watch the ...
2
votes
1answer
83 views

Graphic using manipulate runs too slow

Here is a naive coding of a projection of a point on a sphere. It runs very slow. Can it be changed to run faster without losing its essential analytic character? ...
2
votes
2answers
129 views

Problems with Manipulate (indicated by blinking output cell)

The following code produces the error message when exported to CDF in the title of this question. Although I have seen similar issues on SE, the problem is manifest by the "blinking" of the plot ...
2
votes
1answer
87 views

Change locator object appearance inside Manipulate

I have read earlier discussions of changing Locator appearance in Manipulate. I would like to change the rendered size of the locator object based on one of the manipulate variables. I can't get ...
2
votes
1answer
72 views

Incorrect information displayed when slider is moved (intermittent)

All, the following code graphs 10 different solutions for a first order ODE and allows the user to modify certain equation parameters to see how the graph is affected: ...
2
votes
2answers
136 views

Manipulating several values from the same interval

Some of my calculations depend on the choice of several values from the interval [-2, 2] (it is more or less interpolation of a fixed function using the points as parameters). I want to create a ...