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
2answers
105 views

Interdependent Setter controls in Manipulate?

Documentation here shows a nice example of interdependent Slider controls in Manipulate: ...
0
votes
1answer
255 views

How to Include multiple plots in a single Manipulate [closed]

For example if I had one function Sin[x]/x=c and a second one Cos[x]/x=c than Manipulate for ...
1
vote
2answers
58 views

Specifying the PlotRange according to a desired center

I have this plot of $f(x)=\ln x$ and the tangent line at $x=e$, and I'd like to specify the PlotRange so that it's the rectangle with its centroid at $(e,1)$, kind ...
6
votes
3answers
168 views

Easy way to bind rect to geometrical 2D line?

I got stuck with the following problem. For some calculation and visualization purposes I need to draw different shapes (like rectangle) with proper slope on custom line. The trivial example: ...
5
votes
2answers
96 views

Keeping a plot fixed as one parameter changes in Manipulate

In the following code I'm plotting the contour $f(x,y)=0$ as well as the family of lines $y=mx$: ...
1
vote
0answers
19 views
4
votes
1answer
135 views

How to restart a Clock

The code below is to demonstrate color afterimages. The user chooses a color, fixates the changing number at the center until it reach 30 (seconds), then manually switches to white to observer the ...
2
votes
3answers
161 views

How should I debug a failed Manipulate of RegionPlot?

I am trying to build a package that will display a sector of an ellipse where the angle is taken from a focus of the ellipse rather than from the center. The code seems to work fine when called with ...
3
votes
2answers
177 views

Manipulate a 2D point controlled simultaneously by Locator and its coordinates

I'm trying to have a point in the plane which can be manipulated both using Locator as well as inserting its $x$ and $y$ coordinates. My attempts at doing this are: ...
4
votes
1answer
75 views

Set control A to a specific value if control B is ever changed?

I've had trouble with this and issues similar to this in the past, where I need to track when a controlled variable is changed. Basically I have two Sliders (call ...
3
votes
2answers
125 views

How to use locally scoped dynamic variables in Manipulate for expression and control parameters

I have a Manipulate that has dynamic variables that I want to use in the displayed expression and use in the parameters for the manipulate controls. I only ...
2
votes
4answers
137 views

ToExpression in Manipulate

lets take this small example code: Manipulate[Plot[Sin[x (1 + a* x)], {x, 0, 6}], {a, 0, 100}, Button["a=90", ToExpression["a=90"]]] By clicking the button I ...
3
votes
2answers
166 views

How to restrict the motion of a Manipulate-generated Locator along a line?

If one uses a stand-alone locator and needs it to only be movable along a curve, say, defined by a function f[x], one can use a simple construct: ...
6
votes
3answers
492 views

Locators in Manipulate not moving properly

I thought a simple Mathematica kerning machine (for adjusting the space between characters) would be interesting, but I'm having trouble with the locators. (There are a number of other questions ...
1
vote
3answers
360 views

Trouble using Manipulate and NDsolve for coupled ODE's

I'm aware that there are a few threads on the topic of solving coupled ODEs using NDSolve and Manipulate. Based on those, I ...
3
votes
1answer
106 views

How to control when NDSolve is called inside Manipulate

Let's say I have a function which returns the resulting function of a differential equation solved by NDSolve: ...
3
votes
1answer
74 views

Manipulate with a function as a parameter

I'm trying to make a Manipulate command to plot the contour lines of a function of two variables $f(x,y)$. I think I should use the "InputField" option somehow, and I thought of something like this: ...
1
vote
1answer
67 views

A single point moving at different speeds through different regions on a plot (Manipulate)

I've been working on this for a while with little success. I have a point (that needs to be connected to a Manipulate control in some way), that moves up the plot ...
5
votes
2answers
161 views

Can the increment in Manipulate, Table, Range, etc. be subject to an If statement?

In this demonstration I'm working on, I would like to plot a piecewise function with the tangent line to the function at a point that is determined by c in the code ...
0
votes
2answers
111 views

Manipulate executes twice [duplicate]

I need help, guys! Here the script: ...
0
votes
1answer
89 views

Grid in manipulate [closed]

I am trying to plot two functions using Manipulate which use the same sliders. When I use Grid to to this the text, "Grid[]" also appears in my output. Using List also causes a similar problem Is ...
1
vote
0answers
41 views
7
votes
2answers
1k views

Manipulating plot of random iterated function system fractal

I'm generating the Sierpinski Gasket by implementing a chaos game in Mathematica. What I'd like to do is create an interactive manipulation with a slider, whereby moving it forward, plots all the ...
1
vote
1answer
52 views

How to make autorun stop at the max value?

What should be configured in Manipulate in order to make autorun stop at the max value of a variable and not go back to its initial variable?
0
votes
2answers
229 views

Create a moving plot along a parametric plot using Manipulate?

I have been looking through Manipulate examples and haven't been able to create a working plot yet. I have a parametric plot defined: ...
0
votes
1answer
69 views

Stopping sliders in Manipulate going to dynamic unfeasible regions

I am trying to use Manipulate to create a function which allows a user to play with a probability density. The following generates a static density over the range 2000 - 4000, then allows the user to ...
1
vote
1answer
175 views

Slider with initial value on manipulate [duplicate]

Consider this simple code Manipulate[n, {{n, 3}, 1, 5, 1}] It will produce If we click on Show-Animation-Controls button next to the slider, suddenly the ...
3
votes
3answers
166 views

NDSolve and Plotting

So I am having an issue using NDSolve and plotting the function. So I have two different NDSolve calls in my plotting function. ...
4
votes
0answers
44 views

How to make a button that allow me to control a Manipulate module? [duplicate]

I'm trying to use button that allow me to control a manipulate module. Here's what I did now, it's really simple: ...
2
votes
1answer
105 views

How many arguments does a function require, and how to use that in `Manipulate`

The goal is to vary the order parameters in wavelet transforms in the Manipulate environment. The various transformations have arguments of different rank. For ...
1
vote
0answers
73 views

Arrange order of evaluations (please help these unit vectors) [closed]

I need help to control order of evaluations. Here I try to use Manipulate to control n unit vectors. Their positions are initially random but head left. The 2 operations are 1) translation: moving ...
2
votes
1answer
58 views

Cloud, manipulate based on a external dataset

My question is about creating a Manipulate based on a external dataset (in my private Cloud) and publish it in the Public Cloud. ...
2
votes
1answer
86 views

How to change size of slider in Manipulate?

I have Manipulate function with a few horizontal sliders. When I call ImageSize->Small in Plot within my Manipulate only plot of function is resizing and sliders are still big, so I'd like to make ...
2
votes
1answer
156 views
0
votes
0answers
70 views

Isolate graphic components in Manipulate

I have cobbled together two Wolfram Demonstration files to produce the code below. My objective is to generate the phase plane plot on the left side of the output by clicking in one of the regions of ...
5
votes
1answer
92 views

How to feed parameters obtained from direct 3D manipulation back into Manipulate's controls?

Here's a simple example of using Manipulate to interactively change the viewer's point-of-view for a 3D graphics object: ...
1
vote
2answers
220 views

How can I show cursor coordinates as I move the mouse over a contour plot?

How can I show cursor coordinates as I move the mouse over the contour plot in the result displayed by evaluation the following: ...
9
votes
2answers
504 views

Interactive Mandelbrot Zoomer?

I want to combine Manipulate with ManbelbrotSetPlot just to get Mathematica to give me a quick and dirty Mandelbrot Zoomer. I want to be able to single/double click on a section, and have it zoom in ...
-1
votes
1answer
60 views

animation of a straightline according to given constraints [closed]

I want to create an animation in which a linesegment of fixed length will move along a straight line(the line segment is attached to the straightline at its mid-point) [i should be able to vary the ...
8
votes
3answers
946 views

Plot3D in Mathematica: how to plot in presence of parameters

I realize I the earlier question was ill-posed. To clarify: I am trying to find the values of $A$ and $B$ that will maximize a function f on the domain ...
1
vote
1answer
59 views

Variable name with subscripts in Manipulator[], is it possible?

I'm trying to create a variable in Manipulate[] with a subscript in its name with the following code: ...
2
votes
1answer
121 views

How to create a smile animation in Mathematica?

I want to create a yellow smile, with normal mouth which smiles in cycle. I only know that I need to use CDF player and Manipulate, but do not have any idea how to do that. Thanks!
0
votes
1answer
159 views

Manipulate Solve

I have seen similar questions and answers but it did not help me. I would like to see effects of three constants in equations resulted from solve command. conditions are ...
9
votes
3answers
500 views

How to use Locators on a graphic in a tabview

Background: I want to split graphics in a Manipulate in several parts in a tabview control. But the tabview somehow interferes with the locators as in the following simplified example: ...
0
votes
2answers
188 views

Performance Issue When Using Manipulate

Any help would be appreciated! I've been attempting to manipulate the graphics for time t. We need to have Di set to 11.2, however when it is set to any value greater than .1, we see a great deal of ...
1
vote
1answer
89 views

Continuation of a Problem with Manipulate

For the beginning of this discussion, see: A problem with Manipulate. Now, the final use of the Initialization command doesn't protect the Global workspace. What I am discussing is not a single ...
1
vote
0answers
115 views

Manipulate - 3 sliders for a list of 3 elements [closed]

I'm trying to create a slider for a list of 3 elements. I know that I can create a 2D slider for a list of 2 elements and it's impossible to create a 3D slider for a list of 3 elements. So, I just ...
4
votes
3answers
340 views

Using NDSolve within Manipulate

I'm trying to use NDSolve inside manipulate. Specifically, I have a series of differential equations with coefficients, k1, k2, ...