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0
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0answers
42 views

How to calculate frequency from waveform? [on hold]

How to calculate frequency from waveform in mathematica??? Voltage waveform is shown below. ...
-2
votes
0answers
30 views

Can't seem to add another seed to rule 110 [closed]

I'm trying to create some different scenarios to rule 110 CA. In this case I'm trying to add several seeds as 1 in the first generation. However, it doesn't seem to matter if i insert the ...
3
votes
0answers
128 views

Something like MATLAB Cody for Mathematica? (Learning through exercises.)

At some rainy days, when I realise again the TV program is getting worse and worse ... I visit Cody: Cody™ is a MATLAB Central game that challenges and expands your knowledge of MATLAB. As a web ...
0
votes
0answers
28 views

Why command Limit has problem in some examples?

I consider limits of function in Mathematica, using instruction Limit. And I know that Mathematica has problem with computing limit of function for example 1/x when x->0, it returns Infinity. But ...
11
votes
5answers
474 views

Opposite of StringSplit

What is an appropriate command that does the opposite of the following. StringSplit["a b c d e f g"," "]
1
vote
0answers
33 views

How to evaluate Poisson Bracket? [closed]

I'am new in Mathematica so please don't yell at me. I want to define Poisson Bracket in Mathematica 9 and evaluate it for two functions,but it didn't worked. Could you help me please? ...
2
votes
2answers
199 views

Can I solve this graph theory problem with Mathematica?

Internet browsing I came across this problem, as can be solved using Mathematica. Edit: The image says: Place the following numbers 1,2,3,4,5,6,7 in the following diagram (all), without repeating any ...
1
vote
2answers
178 views

How do I disorder a list in Mathematica?

Given a list like this (the original list is much longer), how I can get a completely unordered list and save it in plain text? I change the file names (names at random), using a length of 5 digits, ...
0
votes
1answer
112 views

Como generar aleatoriamente listado de operaciones con numeros racionales con seleccion multiple

Edit: Necesito que Mathematica me genere al azar una lista de operaciones (+,-,*,:) con numeros racionales . La cantidad de elementos de la lista asi como la dificultad de los racionales queda ...
3
votes
2answers
195 views

How to set up a simple Monte Carlo Simulation

there is a 1% chance that there will be a scattering event, if there is a scattering event the direction of scattering will be determined by a random sample of the custom[a_] function and if there is ...
3
votes
2answers
95 views

How to declare a variable with subscript being numbers? [duplicate]

everyone! I hope to declare a variable with subscript as numbers, for example, $x_{10}$, $x_{11}$, $x_{01}$ as variables. Is it possible in mathematica? If so, how to implement it so that it treats ...
1
vote
1answer
72 views
-3
votes
1answer
80 views
1
vote
1answer
77 views

Column Division

I'm new at Mathematica. I need to find all the reminders of a division between two integers - just like column division - and stop until I obtain a reminder equal to one of those already found. For ...
1
vote
1answer
149 views

Where can I find a good tutorial for stochastic modeling using Mathematica?

I am a newbie in Mathematica and I aim to use Mathematica mostly for stochastic modeling (to develop and analyze models in evolutionary biology). Note that I am not necessarily a great mathematician ...
9
votes
0answers
303 views

Learning Resources for Data Science in the Wolfram Language

I'm delivering an upcoming course on Data Science with the programming/analysis done predominantly in the Wolfram Language. I created the following table to leverage students' familiarity with Lists ...
1
vote
0answers
117 views

What's a non-trivial Mathematica program involving conscious choice of stack vs. queue data structure?

In a typical computer science algorithms course, much attention is given to the discussion of queues vs. stacks as a data structure programmers need to consciously choose from to achieve algorithmic ...
0
votes
0answers
174 views

How to solve a signaling game in Mathematica (game theory)

A signaling game is within the field of game theory, and more information can be found here. I would like to know, how one can solve such a game, by finding the Baysian Nash equilibrium in ...
0
votes
1answer
175 views

statistical database calculation [closed]

Assume a database with 10,000 elements of data is queried, through a statistical interface, for the average data value. The response is determined using the random-sample query method, with a subset ...
0
votes
1answer
174 views

Plot Notes present in sound sample

I would like to visualize a sampled sound, and place the sounds as notes starting from C0 to A8 or such. I have a table of ...
0
votes
1answer
86 views

How do I plot a variable against another variable in Mathematica?

I'm working on a system that has molecular interactions, for which I have the defined constants. r=0.5; a=1; c=0.01; d=0.1; e=0.02; k=500; and my system of ...
2
votes
0answers
111 views

Teaching Plan for High School Students [duplicate]

I would like to eventually teach Mathematica to my future high school students. In high school, there are many students who haven't taken a computer science class yet. I know Mathematica can get ...
11
votes
3answers
1k views

Do you know of any web-based university course that is entirely Mathematica based?

Does anybody known of a web-based university course entirely built with Mathematica? I mean one where the whole course (lectures/labs/exams) is presented in Mathematica FrontEnd form. My point is ...
36
votes
8answers
11k views

What is the best Mathematica tutorial for young people?

As Conrad Wolfram said at the TED conference, in the future kids should focus more on new technology. Computers compute better than humans, so we should focus more on thinking and getting the ...