| Author |
Comment/Response |
elloa
|
 09/28/11 09:47am
Hey guys,
I'm new in Mathematica. I need to perform a nested loop and use the values of the iterator variables in order to calculate a certain value.
Here is the general idea of my code:
for c,d = o to 7 [
cost = 0.0
vx = 0.0
for a,b = 0 to 5
vx += ((2*Pi*I*(a*c + b*d))/8)
]
cost = vx/48;
]
In Mathematica I wrote that as
For[c = 0, c <= 7, c++,
For[d = 0, d <= 7, d++,
vx = 0.0;
cost = 0.0;
For[a = 0, a <= 5, a++,
For[b = 0, b <= 5, b++,
vx += ((2*Pi*I)/8)*(a*c + b*d);
] (*b iteration *)
] (* a iteration*)
cost = vx/48;
Print[cost]
] (* d iteration *)
] (* c iteration *)
However, I keep getting the error
Set::write: "Tag Times in 0.\ Null is Protected"
I don't understand this problem exactly. Can anyone give me a help? What does it means and Why this is happening?
URL: , |
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