繁星点点滴滴
您可以将值转换为lists,但随后在 Pandas 中丢失了矢量化函数:a = np.array([[219,220,221,32, 33, 34], [154,152,149, 15, 15 ,15], [205,202,192, 183, 183, 179], [ 6, 7, 7, 24, 24, 25], [239, 245,246, 101, 117,128], [21, 44, 89, 120, 120,121]])df = pd.DataFrame({'vectors':a.tolist()})print (df) vectors0 [219, 220, 221, 32, 33, 34]1 [154, 152, 149, 15, 15, 15]2 [205, 202, 192, 183, 183, 179]3 [6, 7, 7, 24, 24, 25]4 [239, 245, 246, 101, 117, 128]5 [21, 44, 89, 120, 120, 121]所以更好的是将其转换为DataFrame:df = pd.DataFrame(a)print (df) 0 1 2 3 4 50 219 220 221 32 33 341 154 152 149 15 15 152 205 202 192 183 183 1793 6 7 7 24 24 254 239 245 246 101 117 1285 21 44 89 120 120 121