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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4
votes
2answers
136 views

Clicking to add/remove a Locator

I would like to add a Locator to a figure displayed by Manipulate when I click inside the figure, at the location where I click, ...
3
votes
1answer
113 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. ...
-1
votes
1answer
81 views

MANIpulate. How to put labels and fit 24 vslides in a row? [closed]

How could I fit 24 vertical slides in a row?, in the up and How to add any reference like 0 and 8 ? and how to add 2 options boxes in the right under the vslides (or to the right of vlides??? What ...
-2
votes
1answer
75 views

How to put the labels in the minimun and maximun option in the slide verticals? Manipulate

I like this, but.. .. how could I put the labels to know +- over where value I are moving? for examples, between 0 and 8. ...
1
vote
1answer
43 views

How to make 3 parameters selection and then execute, and not with each selection?

Manipulate[{u*v}, Row[{Control[{u, 0, 1}], Control[{v, 0, 1}]}], ControlType -> VerticalSlider, ControlPlacement -> Up] Q1.- How to select the operation ...
1
vote
0answers
78 views

How do I keep a random value associated with a locator point as points are added?

I have a Manipulate to which I am adding and removing Locator points (one of which is different from the others, though that is ...
0
votes
1answer
49 views

how to use Manipulate changing the values of a List?

How can I "change" the values in the list h={2,4,6} using Manipulate? (Next line was edited after hte first Alexi´s comment) I WANT to choose real values in h[[1]], h[[3]] , h[[3]] between 0 and 8. ...
0
votes
2answers
55 views

How to show many data lines with MAnipulate?

How could I show many lines with data, usin Manipulate?? ...
1
vote
2answers
111 views

Is it possible restore initial values after modify a control in manipulate?

I used to program in Visual Basic, but in Mathematica I have not seen some kind of restore default values after any user modification command in the Manipulate ...
1
vote
1answer
95 views

Functions defined via inverse Laplace transform - plotting issue [closed]

I need to define a function $k(t,c_1,\alpha_1,c_2,\alpha_2)$ in the following manner: ...
0
votes
1answer
56 views

Why won't Manipulate work with symbols generated by Symbol?

Suppose I am provided with two data lists. (Assume for the moment that they are lists of integers.) I would like a function that generates bar charts that I can manipulate. Here is what I have: ...
0
votes
1answer
72 views

Make several separate Manipulate controls on a single line?

How do I make several different Manipulate controls appear on a single line? I currently have both a Slider and an ...
2
votes
1answer
55 views

Manipulate AnimationRunning equivalent?

I have a Manipulate function with two variables. I would like one of them to begin autorunning immediately once the function is evaluated, but the other to remain ...
0
votes
1answer
165 views

Manipulating a piecewise function

A while ago I posted a question regarding differential equations. It was supposed to model heat transfer. We've refined our model a bit (using numerical methods now). Our code now looks like this: ...
1
vote
1answer
131 views
0
votes
2answers
176 views

How to manipulate lists of parameters?

Suppose I have a function of a variable f, depending on some other parameters a and b, for ...
0
votes
1answer
101 views

Plotting two-variable function as function of one variable with manipulate for both variables

I have a function g(x,y) and would like to plot it as g(x) with a slider to vary y. What I currently have is a g(x,y) plotted as g(x) but with y as a parameter which I can adjust: ...
4
votes
1answer
96 views

Dial control for Manipulate?

I'm trying to make a control item in a Manipulate that is a simple dial. I'm trying to mimic Manipulate[theta, {theta, 0, 360}], ...
0
votes
2answers
74 views

Setting CheckboxBar defaults under Manipulate

How is the default for the checkboxes created by CheckboxBar in a Manipulate set to be checked instead of unchecked? (The ...
1
vote
2answers
87 views

Error Trapping Complex Infinity Error due to Divide by Zero in Manipulate

I want to use a Manipulate that has two controllers that end up as a difference in the denominator of an expression. It is easy enough to set up the initial ...
1
vote
1answer
193 views

Overlaying a Plot within a Manipulate Control Panel

Is there a way to overlay a plot into a blank area of a Manipulate control panel, that will still update according to the controls in the Manipulate function? This is an image of what I have: You ...
3
votes
1answer
241 views

project moving point onto a line

The following code displays three solutions to the logistic ODE with an animated points that follow the solutions.. My goal is to project the solutions on to a vertical phase line. I need to be able ...
4
votes
1answer
142 views

Why does one of my Manipulate integer variables get turned into a real?

I'm developing code for manipulating graphs. Spot the difference in the 2 Manipulates below: ...
0
votes
0answers
57 views

Given a list of pairs, average the second elements of pairs whose first elements match [duplicate]

Say this is my list: mylist={{1,4},{1,6},{1,11},{2,12},{2,14}} I want to do an operation that looks at the first element of each pairs, and for all those that ...
3
votes
1answer
86 views

Alternate controls in manipulate

Is there a way to have two controls that govern a single variable in a Manipulate? Specifically, I am using a Locator to select an {x,y} coordinate, but I would also like the user to be able to ...
1
vote
2answers
186 views

Manipulate wrapping ParametricPlot3D - part spec longer than depth of object?

I have a system of parametric equations s0 = {t0, 0. +2. Sin[θ] Sin[ϕ]-1. (0.5 t0+0.5 Sin[θ] Sin[ϕ]), 4. (0. +0.25 Cos[θ] Sin[ϕ]), 1. Cos[ϕ]} If I plot them ...
8
votes
5answers
557 views

How to save Manipulate bookmarks permanently?

I would like to save current Manipulate parameter values to load them again later. Bookmarks (previously discussed here and here) work fine until the cell is ...
1
vote
1answer
120 views

intersection of two lines with a slope slider

I am trying to build an IS/LM model with sliders for a few things including the slope of the IS curve. I am stuck getting the equilibrium ticks and dashed lines to properly follow the intersection of ...
1
vote
1answer
192 views

Use of Manipulate in CDF documents

I am trying to publish a cdf document, but I'm having some problems with the function Manipulate with this code: ...
1
vote
1answer
153 views

combining manipulate with “static” plot

Is there a way to show a plot of a "static" function as background for a manipulate panel ? In other words: I have put into a manipulate a trajectory (solution of a system of two differential ...
1
vote
3answers
241 views

Plot parametric solutions using Manipulate [duplicate]

I want to plot the parametric diagram of {y[t],z[t]}, in which I manipulate a parameter, ω, from $[1, 10 \pi]$. Here is what I have attempted, but I can't get a ...
2
votes
2answers
92 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
1answer
54 views

Choose partition of a set with Manipulate

Suppose I have a set represented by an array of strings, like set = { "A", "B", "C", "D", "E", "F" } I would like to create a Manipulate which allows the user to build repartitions of the set. ...
0
votes
1answer
83 views

grid lines in Manipulate plots are not showing up when first rendered?

I have a Manipulate within which the plot does not render completely initially: ...
-1
votes
2answers
146 views

Plotting solutions of differential equations with different parameters

I want to plot x[t], when i manipulate w from 0.1 to 1.5. Here is what I've attempted, which does not work as expected. ...
1
vote
0answers
64 views

Problems with manipulating plot in a dialog

G'day, guys. Here is a silly problem I am struggling with. ...
0
votes
2answers
136 views

Problems with Manipulating a piecewise function

I'm having problems with changing some parameters with "manipulate" in a piecewise function. The code i'm working with is: ...
0
votes
1answer
112 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 ...
1
vote
1answer
105 views

Manipulates Behaving Badly--Why is it autoupdating?

In working on a simple simulation I came across the following Manipulate quirk (bug?) and I want to know how to get around it. Here is the first pass code, which acts as expected (but is incorrect): ...
4
votes
2answers
158 views

How to change start and end date of DateListPlot with Manipulate?

Let's say I have a one dimension list d with length L. The $x$-axis in the plot starts from ...
1
vote
1answer
226 views

How Manipulating a matrix and a graphic in only one Manipulate? [closed]

I have to manipulate a matrix and graphics in one big Manipulate-Block. This way: Manipulate[Matrixform[mat],Graphics3D[]] How can I achieve that? Ok, here my ...
1
vote
1answer
81 views

Increase Size of InputForm in Manipulate

I would like to set a variable equal to a copy n' pasted list, all within the Manipulate[] environment: Manipulate[list,{list,0}] I would like to view and edit ...
3
votes
2answers
217 views

Export in Manipulate, infinite loop

I want to make export of a plot inside Manipulate, but only once. However, this code runs infinitely and does export infinitely: ...
3
votes
1answer
174 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 ...
2
votes
1answer
94 views

Is it possible to create a manipulate control with lower and upper value

I'm trying to create a manipulate controller to set four value. High and low temperature for both test and use conditions. The four values then go into a calculation. I can set these as four ...
2
votes
1answer
103 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
169 views

Trouble using If[] within TabView Manipulate control

If I place an If in the "body" of a Manipulate as in: ...