Tagged Questions

The tag has no wiki summary.

learn more… | top users | synonyms

5
votes
2answers
87 views

Automatically detect largest interval over which NDSolve can find a solution

Question: Consider the following numerical resolution: NDSolve[eqn, {x1[t], x2[t], y[t]}, {t, tmin, tmax} where eqn, ...
0
votes
0answers
64 views

Animation - Autorun?

Reworking on a pre-made simulation, when I click the 'Play' button, it won't actually play and when I autorun the program, it just cycles through all the balloons in 10 seconds... is there a way in ...
0
votes
0answers
76 views

Improving a function that filters each table from a list of tables

I have written the following function which can take in a list of tables as an arguement, and then filters each one. The function I wrote is below, and the commands I combined are listed below the ...
1
vote
1answer
99 views

Naming Excel Sheets automatically

After performing some calculations with excel sheets I end with a tridimensional matrix a to be export to a .xlsx format and a vector q that contains the name of all the sheets (so $Length[q] = ...
4
votes
1answer
433 views

Wolfram language from batch or py

I would like to automate the commands in this website into a batch file, so when the batch file it runs these commands in sequence. http://community.wolfram.com/groups/-/m/t/157461 Do any of you have ...
1
vote
1answer
123 views

Automatically assign solutions to equation as constants

Consider the following code: ...
3
votes
1answer
310 views

Automatically dealing with “disable dynamic updating”

I'm programmatically creating notebooks containing dynamic content. When a new notebook is being created, a window pops up: I then manually click on "Continue" and it will create the notebook. The ...
42
votes
4answers
1k views

Automatic e-mail/text message when a calculation has finished?

Sometimes Mathematica takes quite a while to finish calculations and it would be convenient to be able to move away from the computer while it is working. I was wondering if there is any "clever" hack ...
0
votes
0answers
30 views

Applying Some Kind of Timing Function to AutoRunSequence [duplicate]

Ok, so I'm exporting a video to MOV format that is coming from a manipulate function (I'm demonstrating CLT to a class that doesn't have calculus as a pre-req, if anyone is curious). Anyhow, I'm ...
0
votes
2answers
2k views

KeyPress function in Java's Robot class, how to state parameter?

I am trying to use Java's Robot class to type. This is what I have done so far. Needs["JLink`"]; InstallJava[]; robot = JavaNew["java.awt.Robot"] The mouseMove ...
2
votes
3answers
179 views

Map several functions in one routine

I have several functions, let's assume they are: func1[x_]=x; func2[x_]=3*x-5; func3[x_]=0.1*x^2; and a lot more like these. For each and every one of these I ...
4
votes
1answer
91 views

Use of the option EvaluationElements

When trying to answer this question, I ran into the following problem. In the help documentation of EvaluationElements, it is claimed that we can use EvaluateNotebook to evaluate only cells that have ...
11
votes
2answers
252 views

Is it possible to create Evaluatable cell which will be automatically overwritten?

Am trying to generate an Evaluatable cell which itself is an output cell which will be overwritten when the original Input cell ...
0
votes
1answer
292 views

Automatically shrink stretched images back to their original dimensions

We all sometimes find images on the web that are carelessly stretched to larger dimensions than original, which results in nothing but a reduction of the detail / dimensions ratio. See Original vs ...
1
vote
1answer
198 views

Welcome screen (V9): selecting notebook from Open Recent … results in initialization cells not evaluating

The following represents an abbreviated example of more complicated code, but it replicates a problem the more complicated code encounters. ...
8
votes
2answers
271 views

How to automate generation of image files?

I need to generate a large number of figures as PNG files, and I'm trying to decide whether Mathematica would be the quickest way to do this. All the figures have the same basic structure, and I'm ...
9
votes
2answers
301 views

Seeking strategies to deploy a function securely without a front end

Background I have a fuction, which calculates an analytic solution to a multi-dimentional geometry problem. The function takes a list of real numbers (typically less than a dozen) and outputs a ...
2
votes
1answer
137 views

Randomizing a lab

I teach a class where students do a weekly lab in Mathematica. They do it in a computer lab, and because there are many of them, and only one of me, I encourage them to help one another. ...
2
votes
1answer
127 views

Generating continuous products or sum

This is kind of a continuation of this question. I want to automate these 2 steps on Mathematica once I give an integer $N$. generate a list of variables $\{a_i\}_{i=1}^{i=N}$ then for some ...
10
votes
3answers
481 views

Programmatically quitting the FrontEnd or running without one?

I have a conundrum. I use an iMac's OS X 10.6.8 settings to start and stop the machine at the specific times that I need a particular notebook to run. I've done this because it has worked more ...