Q1. An E.M.G. controller for a prosthetic hand is used to classify the users intentions as 'open the hand' clos...
Q1. An E.M.G. controller for a prosthetic hand is used to classify the users intentions as 'open the hand' close the hand' 'lock'. The following confusion matrix has emerged from tests. Predicted class open close lock TPR FNR open 47 2 True class | close | 1 | 42 | 7 18 27 PPR FDR where TPR= True Positive Rate FNR False Negative Rate PPV= Positive Predictive Value FDR= False Discovery Rate (Negative Predictive Value) Calculate as a percentage, TPR, FNR, PPV, FDR, accuracy and miss-classification rate
Q1. An E.M.G. controller for a prosthetic hand is used to classify the users intentions as 'open the hand' close the hand' 'lock'. The following confusion matrix has emerged from tests. Predicted class open close lock TPR FNR open 47 2 True class | close | 1 | 42 | 7 18 27 PPR FDR where TPR= True Positive Rate FNR False Negative Rate PPV= Positive Predictive Value FDR= False Discovery Rate (Negative Predictive Value) Calculate as a percentage, TPR, FNR, PPV, FDR, accuracy and miss-classification rate