public void train() { dotnetclass AClass = new dotnetclass(); int s_id = 1; while (s_id < 6) { MWNumericArray subj_id = new MWNumericArray(s_id); StreamReader sr = new StreamReader("ecg" + s_id + ".txt"); while (sr.Peek() != -1) { double[] ecg = new double[1280]; string line; int i = 0; int b = 0; for (i = 0; i < 1280; i++) { if ((line = sr.ReadLine()) != null) { if (String.IsNullOrWhiteSpace(line)) { b = 1; break; } double line1 = Convert.ToDouble(line); ecg[i] = line1; } } if (b == 1) break; MWNumericArray ecg_raw = new MWNumericArray(1280, 1, ecg); MWArray RetVal = AClass.process(ecg_raw, M); MWArray gal = new MWNumericArray(); gal = gallery; gallery = AClass.addtogallery(gal, RetVal); MWArray id_temp = new MWNumericArray(); id_temp = id; id = AClass.addtoid(id_temp, subj_id); } if (sr != null) sr.Close(); s_id++; } weights = AClass.dlda(gallery, id); projected_gallery = AClass.projection(gallery, weights); }