Write Standard Deviation Distance
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I am asked to write a function called standard_deviation_distance that takes as input a data vector [1xN] v and a number x [1x1], in that order. And I have code to call your function:
v = [10 12 14];
x = 7;
dist = standard_deviation_distance(v,x)% =-2.5
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Answers (2)
VBBV
on 5 Jun 2022
Edited: VBBV
on 10 Nov 2022
v = [10 12 14];
x = ones(1,numel(v))*7;% length of x vector (weights) for each element and to be same as vector v
dist = standard_deviation_distance(v,x);
disp(['The standard deviation distance is ', num2str(dist)])
function y = standard_deviation_distance(v,x)
y = std(v,x);
end
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Himanshu Desai
on 31 May 2023
Edited: Himanshu Desai
on 31 May 2023
function y = standard_deviation_distance(v,x)
m = mean(v);
s = std(v);
y = (x-m)/s;
end
dist = -2.500
v = [10 12 14];
x = 7;
y = standard_deviation_distance(v,x)
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