search for: diluo

...egtype + mhveg + humidity + elevation + soiltem, family = poisson, data =a) #this works In fact , there isn't any negative value in my dataset, who can tell me the reason? Thanks very much! I copy my data here so you can check it: vegtype mhveg humidity soiltem elevation snail 1 diluo 35.0 0.279851 21.1 low 162 2 diluo 25.0 0.316092 23.1 low 113 3 yuhao 35.0 0.297238 21.7 low 105 4 huanghuacai 1.5 0.310687 23.1 low 5 5 huanghuacai 2.0 0.267868 28.3 low 1 6 yuhao 25.0 0.290135 21.9...

Dear friends, summary() doesn't give a good ouput style,e.g.: grass soiltem airtem gheight humidity altitude diluo :38 Min. :15.90 Min. :17.70 Min. : 8.00 Min. : 0.2360 high: 43 huanghuacai:32 1st Qu.:19.32 1st Qu.:22.60 1st Qu.:40.00 1st Qu.: 0.3190 low :119 hucao :46 Median :20.20 Median :25.30 Median :60.00 Median : 0.3399 yuhao :46 Mean :20.52 Mean...

...52 grass hucao 1 0.0002 0.0019 -0.0035 0.0039 0.01 0.9179 grass yuhao 1 -0.0019 0.0020 -0.0057 0.0020 0.91 0.3397 grass huanghuacai 1 0.0132 0.0049 0.0037 0.0228 7.34 0.0068 grass diluo 0 0.0000 0.0000 0.0000 0.0000 . . gheight 1 -0.0001 0.0001 -0.0002 -0.0000 4.41 0.0358 humidity 1 0.0680 0.0220 0.0249 0.1111 9.55 0.0020 altitude low 1 -0.0051...