How to write an complicated equation using matlab

Question

0 个投票

Hello all..Can anyone tell me how to write this equation in matlab

O= arg min(|med(a^c)-b|) where c=1,2…10.

Here A and B are matrix of size 3x3.Thank you..

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Answer 1

KALYAN ACHARJYA 2020-4-19

编辑：KALYAN ACHARJYA 2020-4-19

0 个投票

c=2 % any value within 1 to 10
a=....;% Define a and b 
b=.....;
O=angle(min(abs(median(a.^c)-b))) 

or

c=4; %any value within 1 to 10
a=....;% Define a and b 
b=.....;
O=abs(min(abs(median(a.^c)-b))) 

Or more

c=1:10;
a=magic(3); % Define any 3x3 Matrix
b=magic(3); % % Define any 3x3 Matrix
for i=1:length(c)
O{i}=abs(min(abs(median(a.^c(i))-b))) 
end 
O

See about arg, there is no arg function in Matlab. is it?

KALYAN ACHARJYA 2020-4-21

Third option

a.^c(i)

Sabari G 2020-4-21

okay.Thank you!!