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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0
votes
1answer
209 views

Generate Random 3D Network using GraphPlot3D and loop

Instead of writing all this out I want to do the same thing with a loop and be able to manipulate n and k. The idea is to create a randomly generated network where n is the number of nodes and k is ...
5
votes
1answer
188 views

Drawing disk with coordinates from NDSolve

I have simple Manipulation expression, but continuously getting error Coordinate {x[0.], y[0.]} should be a pair of numbers, or a Scaled or Offset form. I assume that something is wrong with ...
1
vote
1answer
111 views

Manipulate - mechanics

I have a simple manipulation with points & lines: ...
1
vote
1answer
116 views

Return a local variable from a Module containing a Manipulate

I would like to create a set of custom controls that call Manipulate[] and return the value(s) set during the Manipulate session. I can easily make a version that uses something like: ...
7
votes
3answers
657 views

Add text after label in a Manipulate graphic

I can add the value of a slider to the right of it using the Appearance-->Labelled option, but what if I want to add text after the automatic label. How can I do that? Normally I want to do this to ...
1
vote
2answers
119 views

Manipulate with Locator question

Here is an example from Mathematica's help: Manipulate[Graphics[Polygon[pt], PlotRange -> 2], {{pt, {{0, 0}, {1, 0}, {1, 1}, {0, 1}, {1, -1}}}, Locator}] ...
1
vote
1answer
129 views

Dynamic control values for Slider2D

I would like to have a Manipulate object with a 2D slider whose boundaries change dynamically depending on other controls. For linear sliders this seems to work ...
2
votes
3answers
197 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 ...
1
vote
1answer
157 views

Manipulating multiple parameters in a ParametricPlot

The question is not specific, but not entirely non-specific. Please suggest how to compactly re-code and generalize ParametricPlot command to push in one more parameter ...
2
votes
1answer
165 views

Using Manipulate[ ] with physical units

I'm a new user, and am trying to build a simple Boyle's law system in Mathematica. I want to include the units of the values, as I may need to perform some conversions later. If my quantities are a ...
1
vote
2answers
157 views

Enabling/disabling individual locators within a Manipulate

This post helped me out somewhat but it is missing a piece that I really need for something that I am working on that's more complex than what I've shown below. I want to disable a ...
2
votes
1answer
126 views

Manipulating parameters in a complex algorithm

I have a complex algorithm that depends on: A wavelet basis A number of sampling points out of a distribution A thresholding value I want to be able to play with different scenarios using ...
6
votes
1answer
444 views

Pink Manipulates in stand-alone cdfs

Here is a simple example: Manipulate[Plot[Sin[2 Pi f t], {t, 0, 10}], {f, 0, 5}] This makes a plot with a sine wave of varying frequency determined by ...
3
votes
2answers
175 views

Manipulate a parameter within the PlotLabel

Very similar to Parameters in plot titles in which I want to call a parameter from an array using PlotLabel in my plot using ...
6
votes
2answers
164 views

Choppy curves with Manipulate [duplicate]

While manipulating the slider in Manipulate[], I experience choppy curves. These do however render correctly after letting go of the slider. The same phenomenon occurs when pressing the + or - button ...
0
votes
0answers
31 views

Is it possible to plot a List of functions with different colors in Manipulate (or with substitutions)? [duplicate]

I'm trying to use Manipulate[Plot[... to do two things at once: Plot the multiple forms a function can take depending on the chosen value of a root inside the function, and 2. show how the functions' ...
1
vote
1answer
234 views

Axis Labels Disappear With Manipulate

I have a ListPlot3D with custom axis labels that I am scrolling with Manipulate. My issue is that the axis labels scroll away as ...
6
votes
2answers
138 views

Showing “updating…” message while Manipulate is re-evaluating

Is it possible to show a fixed text such as "updating..." instead of the last result shown, when Manipulate is re-evaluating an expression (in a slow evaluation ...
3
votes
2answers
294 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 ...
1
vote
1answer
130 views

How to set restrictions in Manipulate parameters?

I´m trying to insert the typicall 3 variables for probability, with the restriction x+y+z=1 How can I insert this values in a Manbipulate I try ...
1
vote
0answers
134 views

Building Reusable Custom Controls?

I would like to build an application using Mathematica 10. I would very much like to structure the application for maximum maintainability. To this end I would like to segregate controls and user ...
6
votes
1answer
380 views

Using Manipulate to dynamically correct the baseline of a signal

i have data with a baseline and will correct it with a polynomial fit using Manipulate to see immediatly the changes in the resulting spectrum. It works so far, but ...
4
votes
3answers
199 views

Dynamic ListLinePlot

I have a list of lists looking like this: {{{x1, y1}, {x2, y2}}, {x1, y1},...}}. Furthermore I have defined a legend, which is taken from the filenames. Now I want ...
1
vote
1answer
161 views

Locators, lists of variable length, all in Manipulate

I'm trying to implement a complicated Manipulate[] interface. I'm not really interested in working code, but for those interested, I would like the program to allow you to drag around a variable ...
12
votes
3answers
537 views

Manipulate crashes after running 4 minutes

The following code generates the familiar 3D-plot: ...
4
votes
2answers
292 views

How draw a line dynamically using manipulate?

I want to paint a curve on a sphere while I’m manipulating stereoscopic projection points on the plane with a 2D slider, but I’m having trouble collecting the points needed to create the Line ...
1
vote
2answers
521 views

How to plot multiple curve in a same plot with Manipulate

The manipulate function in Mathematica allows the users to adjust the values of the parameters in a graphical way. How do I plot multiple functions in a same graph and also I can use manipulate at the ...
2
votes
2answers
131 views

How can my Manipulate be aware of a local variable inside a nested Module

I have 3 sets of 5 x-y points: RandomInteger[10, {3, 5, 2}] I want to display only one set of points at a time, and use a slider to move on to show the next ...
4
votes
3answers
247 views

Is there something wrong with this piece of code involving Manipulate?

I am playing around with the Manipulate sentence. I think the following code is right, and actually Mathematica 9.0 doesn't return any error message, but I am ...
2
votes
2answers
154 views

How to control Manipulate speed

I want to ask about how can we control Manipulate function so that it is not incrementing the step until the expression is calculated. I have the following simple ...
4
votes
3answers
698 views

Constrain movement of a locator inside Manipulate

Once again a big thank you for the great help in my earlier post: Plotting function with Dynamic parameter. It totally worked out. I now have a new coding problem ...
0
votes
3answers
120 views

how could I repalce Sqrt[x^2+y^2+z^2] back to r

do a calculation in mathematica r = Sqrt[x^2+y^2+z^2] D[D[E^(I (-k r + t \[Omega]))/r, x], y] but how could I get back to repalce Sqrt[x^2+y^2+z^2] back to r ...
2
votes
1answer
254 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
236 views

Manipulate is evaluated slowly

I have this function: f[k_, θ_, ϕ_] := Cos[k*Cos[θ]*x + k*Sin[θ]*y - ϕ] I want to change the parameters $\theta, \phi,$ and $k$ to see the effects on the ...
6
votes
2answers
204 views

How can I save a Manipulate's control settings to a dataset?

This is probably an extremely simple question. I have a manipulate that sets variables used to define an offset, amplitude, frequency and phase of a trigonometric function. ...
-1
votes
1answer
269 views

How to get solution from DSolve

How to get the solution from DSolve in such way that there is no need to copy the result. When for example solving: ...
1
vote
2answers
116 views

Slider with varying scales

I am trying to implement a slider whose control range varies depending on the current value: ...
1
vote
1answer
137 views

Manipulate gives the output as a blank plot, but I'm not sure why [duplicate]

I'm using Mathematica 9 to try to manipulate a 3D plot. My code is: ...
3
votes
2answers
137 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
75 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: ...
4
votes
2answers
202 views

Layers of Locators of Different Colors?

I am a Mathematica novice trying to do some interactive segmentation of microscopy images. I've been trying to understand and build upon some code from a previous StackExchange discussion (Can ...
0
votes
2answers
67 views

Eigenvectors inside a maniupulate function

I am trying to make a physics application and it requires that the eigenvectors be taken for a 3x3 matrix. It is my intention that Mathematica never have to deal with the matrices symbolically. ...
2
votes
1answer
249 views

How to set range of values on BarLegend and Manipulate Polygons color filling using BarLegend

I have a simple graphics which display a polygon and a bar legend. I am having difficulties defining a range of values for my bar legend. What I am looking to get is 4 values: 10^-10, 10^-6, 10^-3, 10^...
2
votes
1answer
117 views

What is the correct way to plot a dynamically generated list of functions?

For example, I want to generate a list of random waves and plot them. Then I wrote f:=Random[Real] h:=Floor[f*20] And then ...
0
votes
1answer
48 views

Interactively Manipulate SparseArrays or Lists

I'd love to use SparseArrayor List to group a set of parameters together in a function. ...
2
votes
2answers
83 views

How to define range for Manipulate using exponents

I have a function: f[x_,y_] = x*y // ScientificForm; Manipulate[f[x,y], {x, 10^-1, 10^-10}, {y, 0.01, 1, 0.01}] When I try to execute it - it does work. However ...
2
votes
2answers
50 views

How to further process a 2 dimensional list created with tuples

I created with Tuples[{{USD, EUR, JPY}, {UP, DOWN}}] the following result: ...
0
votes
0answers
212 views

StreamPlot,StreamPoints and the Fisher's equation

I'm trying to reproduce a StreamPlot from a vector field encoundered while analyzing the Fisher's equation (http://en.wikipedia.org/wiki/Fisher%27s_equation), for a ...
0
votes
1answer
138 views

Manipulate Discrete Values Labelling

I have 3 lists of plots (generated in other code), rawplots, weightplots,linearizedplots. ...