(dataMat, labelMat, alphas)
| 257 | 2017-09-23 |
| 258 | """ |
| 259 | def get_w(dataMat, labelMat, alphas): |
| 260 | alphas, dataMat, labelMat = np.array(alphas), np.array(dataMat), np.array(labelMat) |
| 261 | w = np.dot((np.tile(labelMat.reshape(1, -1).T, (1, 2)) * dataMat).T, alphas) |
| 262 | return w.tolist() |
| 263 | |
| 264 | |
| 265 | if __name__ == '__main__': |