Save a Variable that from a function on a matrix

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German
German 2014-5-12
评论： Star Strider 2014-5-12
Im developing a big rutine, in wich i have many function calls inside function calls. In one of those function i get a variable called "mu" that its onli used on the same function, and its part of a "for" cycle, so i get many "mu" variables (for each cycle) that are instantly used and then never more. Y want to save on a vector all those "mu" variables, so i can analize them later, but I dont want to create an output from the function they are created, because that imply making inputs and outputs of the many function calls that my rutine has. Is ther any way to do this? Thanks!

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回答（1 个）

Star Strider
Star Strider 2014-5-12
编辑：Star Strider 2014-5-12
If I understand what you want, all you need to do is to give mu a subscript, but be sure to refer to it by its subscript in any subsequent statements or function calls if you are using it elsewhere in the loop.
I suggest something like:
for k1 = ...
... do stuff ...
mu(k1) = ... ;
q = fun( ..., mu(k1), ... );
r(k1) = mu(k1) .* k1^2 .* q ... ;
... do stuff ...
end
  2 个评论
German
German 2014-5-12
mm nop, that was no what i ment, its somethink like this:
[X,Y,Z]=function(...)
for i=1:bla
[Xg]=function2(...) -> inside this fn i create mu, and need to be . able on the workspace, or main function
. without transforming it to an output of
. all functions
end
... ... ... end
Need to know all the values of mu "here"
Star Strider
Star Strider 2014-5-12
I misunderstood. See if making mu a global variable would do what you want. (That’s not considered efficient programming practice, but it is sometimes necessary.)

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