wehub-resource-sync
13 lines
391 B
Matlab
Executable File
13 lines
391 B
Matlab
Executable File
function [y, P] = logitMnPred(model, X)
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% Prediction of multiclass (multinomial) logistic regression model
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% Input:
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% model: trained model structure
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% X: d x n testing data
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% Output:
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% y: 1 x n predict label (1~k)
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% P: k x n predict probability for each class
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% Written by Mo Chen (sth4nth@gmail.com).
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W = model.W;
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X = [X; ones(1,size(X,2))];
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P = softmax(W'*X);
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[~, y] = max(P,[],1); |