Hao Sun

Last seen: presque 4 ans il y a | Actif depuis 2016

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Grad Student at UWaterloo hao_sun@live.com

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How to stop a function after specified time?
I want to stop a function after some time without modifying it (when calling the function set a specified time) i.e. runfor10m...

presque 5 ans il y a | 1 réponse | 0

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Question

How to break out of loop when debugging?
I tried using the break statement, but I just get a Error: A BREAK statement appeared outside of a loop. Use RETURN instead. ...

presque 5 ans il y a | 1 réponse | 0

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Question

How do I keep all plots open?
How do I keep plots open (even when function or code finishes) and have new plots just create a new plot (not on same axis or a...

presque 5 ans il y a | 1 réponse | 0

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Question

linprog example returns empty vector (when it should return 0.6667 1.3333)
Running this example https://www.mathworks.com/help/optim/ug/linprog.html#buus0qo-2 just gives me x =[] what gives I should ...

environ 5 ans il y a | 1 réponse | 0

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Question

elliptic curves and finite fields in Matlab
Hi, How to work over finite fields in matlab? Finding inverses also algebraic closure of finite fields. Also how to work wit...

plus de 5 ans il y a | 2 réponses | 1

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Question

Matlab simplify Proof do not understand output
Inputing simplify((( x^3+a*x+b) -(y^3+a*y+b) )^2/(x-y)^4) ans = (x^2 + x*y + y^2 + a)^2/(x - y)^2 feval(symengine,'Simpli...

plus de 5 ans il y a | 1 réponse | 0

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Question

Whats going on with Mupad here ???
Is it calculating? hard to understand as matlab could produce the simplified expression in seconds but Mupad is stuck here li...

plus de 5 ans il y a | 1 réponse | 0

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Mupad orange text vs black text
Can I get rid of this feature??? I can't imagine any situation this would be useful, and

plus de 5 ans il y a | 0

Question

Mupad orange text vs black text
What is blacktext in Mupad and why isn't my code working? p.s. what to do when mupad gets all Not connected on me when I enter ...

plus de 5 ans il y a | 2 réponses | 0

2

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Question

Mupad simplify Invalid argument of type 2
Mupad simplify((( x^3+a*x+b) -(y^3+a*y+b) )^2/(x-y)^4, OutputType="Proof") Error: Invalid type of argument number 2. Evalua...

plus de 5 ans il y a | 1 réponse | 0

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Question

sym x returns error symbolic math toolbox is installed
x = sym('x') Error using sym (line 186) Invalid MEX-file 'C:\Program Files\MATLAB\R2019a\toolbox\maple\maplemex.mexw64'...

plus de 5 ans il y a | 1 réponse | 0

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Question

square roots mod p also mupad functionality
I've never used mupad before I think but whats with that? like whats the easiet way to take square roots mod p this https:/...

plus de 5 ans il y a | 1 réponse | 0

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Question

Is there a way to obtain all cycles of a directed graph similar to all_simple_cycles() in sage?
Is there a way to obtain all cycles of a directed graph similar to all_simple_cycles() in sage? http://doc.sagemath.org/html/e...

presque 6 ans il y a | 1 réponse | 0

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Question

Are there any codes to generate planar graphs in matlab or are there any large collections of planar graphs in matlab?
Are there any codes to generate planar graphs in matlab or are there any large collections of planar graphs in matlab? When pos...

plus de 7 ans il y a | 2 réponses | 0

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Question

Are there matlab codes to compute cycle spaces of graphs?
Are there matlab codes to compute cycle spaces of graphs and digraphs in matlab?

plus de 7 ans il y a | 6 réponses | 0

6

réponses

Question

Are there any codes to generate planar graphs?
Does anyone know of any code to generate planar graphs in Matlab?

plus de 7 ans il y a | 1 réponse | 0

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Question

what does ... do in matlab?
I have a code that begins function [Aprojeigbnd,upperAbnd,n,Ecard,cputimeprojeigbnd,cputimeupper]=... newV0...

presque 9 ans il y a | 1 réponse | 0

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