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Engineering and Comp Sci Homework Help
Array with complex expression?
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[QUOTE="gfd43tg, post: 4773992, member: 500468"] [h2]Homework Statement [/h2] I am working on problem 4 in the PDF attachment now, but I will show my code for 2 and 3 since they are related to 4. The values for 2 and 3 were given in the editor. [h2]Homework Equations[/h2] [h2]The Attempt at a Solution[/h2] 2. [CODE]P = [1.6, 4, 2.9, -8]; N = 3; PextDown = repmat(P,3,1); EDU>> PextDown PextDown = 1.6000 4.0000 2.9000 -8.0000 1.6000 4.0000 2.9000 -8.0000 1.6000 4.0000 2.9000 -8.0000[/CODE] 3. [CODE]D = [7.2;-3.1;1.3]; M = 4; DextAcross = repmat(D,1,4); EDU>> DextAcross DextAcross = 7.2000 7.2000 7.2000 7.2000 -3.1000 -3.1000 -3.1000 -3.1000 1.3000 1.3000 1.3000 1.3000[/CODE] 4. What the heck are they trying to get me to do with this e^(complex stuff) using these arrays?? I don't really even comprehend the question to start this thing. My current thought is that they want something like this [CODE]fDP =(1/(1+DextAcross.^2+PextDown.^2))+exp(-abs(DextAcross)*cos(DextAcross*PextDown)); Error using / Matrix dimensions must agree.[/CODE] [/QUOTE]
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Array with complex expression?
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