I have some vectors of experimental data that I need to massage, for example: { {0, 61237, 131895, 194760, 249935},
I have a tree (expression) on which I want to gather only certain types of nodes - those that follow a certain pattern. I have a simplified example below:
Background: In OO-System t开发者_C百科he format for object.method[var] is object@method[var] basically dot becomes alpha.
开发者_开发百科I am simulating a NAO robot that has published physical properties for its links and joints (such as dimensions, link mass, center of mass, mass moment of inertia about that COM, etc).
I have a core i7 lap-top which has 8 processors. I want to run all these 8 processors simultaneously with the same p开发者_JAVA技巧iece of code (something like kernels in GPU programming) for example
I had tri开发者_StackOverflow社区ed the code below in Mathematica 8: f[z_] := (5 + 1/(z-a)) / ( 8 + 1/(z-a))
With Mathematica I would like collect terms from (1 + a开发者_运维问答 + x + y)^4 according to the exponents of x and y, so
Just like hold on in Matlab. I met this pr开发者_JAVA百科oblem when i want to draw several lines in one picture.
I have a question regarding Mathematica\'s global optimization capability. I came across this text related to the NAG toolbox (kind of white paper).
Do you know If and how can I rewrite the code below in a better form for different values of m,k,l? It is a nested if loop that I want to to check b for all m,k,l, but the code below is too big, I wo
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