《Metrics for offline evaluation of prognostic performance》Cumulative Relative Accuracy（matlab代码）

原创于 2021-07-23 20:44:48 发布

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CRA就是把所有的RA相加

function RA = relativeAccuracy(trueValue,predictedValue)
% RA = relativeAccuracy(true,predicted)
%	Computes relative accuracy given true and predicted values
%	
%	See also: plotAlphaLambda, convergence, computeMetrics.

RA = 1 - abs(trueValue-predictedValue)./trueValue;