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how to create new matrice step by step

how to create new matrice step by step

how to create new matrice step by step

(OP)
hi
sorry my english is not so good.

i have the following problem

for ind=1:1:length(Phiw)
  if Phiw(ind) > 0
      [Phiw2(ind) := Phiw(ind)-180]
  else
      [Phiw2(ind) := Phiw(ind)]
  end
end

i want to check whether phiw is positive and substract 180 if it is

but matlab doesnt like the 'Phiw2(ind) = ' statement..

i hope you understand what i want to do.
what can i change that it works? or is there an easier way?

btw: Phiw is createt by a negative arctan...

thanks joe

RE: how to create new matrice step by step

Phiw2 = Phiw2 - 180.*(Phiw2>0)

M

--
Dr Michael F Platten

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