14 using namespace shogun;
38 SG_ERROR(
"Specified features are not of type CDotFeatures\n");
58 for (int32_t i=0; i<num_feat; i++)
66 for (int32_t i=0; i<num_vec; i++)
70 if (CMath::sign<float64_t>(output[i]) != train_labels.
vector[i])
79 for (int32_t j=0; j<num_feat; j++)
87 SG_INFO(
"Averaged Perceptron algorithm converged after %d iterations.\n", iter);
89 SG_WARNING(
"Averaged Perceptron algorithm did not converge after %d iterations.\n",
max_iter);
92 for (int32_t i=0; i<num_feat; i++)
93 w[i]=tmp_w[i]/(num_vec*iter);
94 bias=tmp_bias/(num_vec*iter);