我想从R中的fitdist
函数输出模型中提取拟合值。因此,我使用了fitted(model.object)
函数,得到的输出为Null
。代码如下:
OutEst
[1,] 0.872143630
[2,] 7.868779497
[3,] 0.226875954
[4,] 24.267572943
[5,] 14.158973514
[6,] 4.346251412
[7,] 1.636542003
[8,] 0.175979073
[9,] 0.074331029
[10,] 4.224522868
[11,] 1.607480300
[12,] 0.040918175
[13,] 13.664916344
[14,] 19.480406350
[15,] 24.104609740
[16,] 8.079880744
[17,] 0.027317015
[18,] 2.321946237
[19,] 0.000000000
[20,] 0.409755218
[21,] 0.000000000
[22,] 0.414827263
[23,] 2.755841830
[24,] 1.091825488
[25,] 1.288534896
[26,] 5.611259902
[27,] 0.000000000
[28,] 0.000000000
[29,] 4.845565803
[30,] 0.027317015
[31,] 4.322232168
[32,] 2.282156424
[33,] 2.856332014
[34,] 2.161989934
[35,] 0.409755218
[36,] 0.156282073
[37,] 0.116098780
[38,] 0.000000000
[39,] 3.653546885
[40,] 7.450890103
[41,] 5.093254715
[42,] 13.182175978
[43,] 3.116889736
[44,] 2.729517705
[45,] 10.203076371
[46,] 2.183626721
[47,] 1.199209304
[48,] 0.042188763
[49,] 6.039777894
[50,] 0.533895025
fitg1=fitdist(OutEst,"gamma");fitg1
fitted.fitg1=fitted(fitg1)
fitted.fitg1
NULL
真的很感激,如果有人可以帮助我