Estimate Gaussian
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					 1 changed files with 5 additions and 12 deletions
				
			
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					@ -21,16 +21,9 @@ sigma2 = zeros(n, 1);
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%               should contain variance of the i-th feature.
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					%               should contain variance of the i-th feature.
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					mu = 1/m * sum(X)';
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					sigma2 = 1/m * sum(bsxfun(@minus, X, mu').^2)';
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% =============================================================
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					% =============================================================
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end
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					end
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