Mathematica 6 added TakeWhile, which has the syntax: TakeWhile[list, crit] gives elements ei from the beginning of list, continuing so long as crit[ei] is True.
I am trying to find out what keyboard functionalities Mathematica has. Would appreciate anyone to 开发者_高级运维give some help. Specifically, I want to:
I am building an application package in Mathematica. The application contains multiple packages and refers to other application packages
I need to find fixed points of iterative map x[n] == 1/2 x[n-1]^2 - Mu. My approach: Subscript[g, n_ ][Mu_, x_] :=Nest[0.5 * x^2 - Mu, x, n]
Does this equat开发者_JAVA技巧ion work for all sequences f[n]? f[n_] :=Module[{x = intial value, y = 0, i = 0},
Say, I have some function f[a_,b_,c开发者_如何学C_]=a+b+c. Now I need to define another function,g[f_,d_]=f+d, where the f here should be replaced by the definition of f, resulting in a+b+c+d.
How can we use a conditional or pattern test to make our function accept any symbols as input except for开发者_开发知识库 lists?Use Except:
If I have time series data -- a list of {x,y} pairs -- and want to smooth it, I can use an Exponential Moving Average like so:
Thanks again everyone, I can\'t believe how far this has come. Almost there. How do I ex开发者_开发技巧tend the Length function.
First of all, thank you for all your responces. I am doing my best to keep up with all the suggestions. However I\'m trying to stay on track.
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