Tagged Questions
0
votes
3answers
63 views
Evaluation in Manipulate [duplicate]
I have an expression assigned to a variable. For example:
exp1 = a*x+b
Now I would like to plot it using something like this
...
3
votes
1answer
85 views
Manipulate a Plot that contains a variable that contains symbol
This snippet
mm = m
Manipulate[{mm, Plot[mm x, {x, 0, 1}]}, {m, 0, 1}]
(m is not defined anywhere) produces a sadly fixed ...
2
votes
0answers
88 views
Strange double evaluation using MorphologicalGraph
(MMA 9.0.0 on Mac OS/X 10.8)
Please consider the following snippet (this is as SMALL as I could make it -- my attempts at making a smaller repro-case eliminated the effect that I am investigating)
...
2
votes
2answers
93 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 ...
6
votes
1answer
135 views
How can I have interruptible computations inside a manipulate?
Here's a perfect example of my problem:
Manipulate[Pause[n], {n, {1, 10}, ContinuousAction -> False}, SynchronousUpdating -> False]
It is illustrated by ...
9
votes
4answers
188 views
How are parameters evaluated for a Plot in Manipulate
I am trying to get my head around how Manipulate evaluates functions in a Plot. I have read the introduction to Manipulate, and introduction to Dynamic, but I still ...
6
votes
1answer
187 views
Why does Manipulate execute the expression twice?
When I execute Foobar[] in the code below and move a slider, the variable grad is printed twice. Why is this? How can I make the ...
5
votes
2answers
191 views
Manipulate Evaluation Order Problem
I seem to be getting some unintended results from a nested Manipulate that I have not been able to resolve. I boiled down the problem I'm having to a simplified ...
10
votes
1answer
258 views
Manipulate evaluation sequence
Manipulate doesn't always evaluate in the order I expect it to. What is the evaluation sequence for Manipulate and other ...
