Changeset 673
 Timestamp:
 Oct 7, 2006, 11:00:05 AM (15 years ago)
 File:

 1 edited
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trunk/c++_tools/statistics/SNR.h
r623 r673 17 17 namespace statistics { 18 18 19 / //20 ///@brief Class for score based on signaltonoise ratio (SNR).21 ///22 ///Also23 ///sometimes referred to as Golub score. The score is the ratio24 ///between difference in mean and the sum of standard deviations25 ///for two groups. \f$ \frac{ \frac{1}{n_x}\sum x_i 26 ///\frac{1}{n_y}\sum y_i }{ \sigma_x + \sigma_y} \f$ where \f$27 ///\sigma \f$ is standard deviation.28 ///19 /** 20 @brief Class for score based on signaltonoise ratio (SNR). 21 22 Also 23 sometimes referred to as Golub score. The score is the ratio 24 between difference in mean and the sum of standard deviations 25 for two groups. \f$ \frac{ \frac{1}{n_x}\sum x_i  26 \frac{1}{n_y}\sum y_i }{ \sigma_x + \sigma_y} \f$ where \f$ 27 \sigma \f$ is standard deviation. 28 */ 29 29 class SNR : public Score 30 30 {
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