[程式] minitab算值
方程式是E (y) = β0 +β1x1 + β2x2 + β3x3 + β4x1x3 + β5x2x3
請問如何用以下數據求出β值
ID Latitude Longitude Depth years Arsenic
10 23.78865 90.65216 60 1992 331
14 23.7886 90.65231 45 1998 302
30 23.78796 90.65172 45 1995 193
59 23.78926 90.65248 125 1973 232
85 23.79204 90.61401 150 1997 19
196 23.78166 90.62499 60 1993 33
197 23.78164 90.62498 55 1998 2
x1 = Latitude
x2 = Longitude
x3 = Depth
請問要如何用以上的數據求出beta值呢?
是用minitab中的calc的calculator嗎?
那接下來要怎麼樣用呢? 感謝!
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 220.136.25.29
推
06/15 00:12, , 1F
06/15 00:12, 1F
→
06/15 00:20, , 2F
06/15 00:20, 2F
→
06/15 00:40, , 3F
06/15 00:40, 3F
→
06/15 00:42, , 4F
06/15 00:42, 4F
→
06/15 00:44, , 5F
06/15 00:44, 5F
→
06/15 00:46, , 6F
06/15 00:46, 6F
→
06/15 00:47, , 7F
06/15 00:47, 7F
→
06/15 01:06, , 8F
06/15 01:06, 8F
→
06/15 01:08, , 9F
06/15 01:08, 9F
→
06/15 09:43, , 10F
06/15 09:43, 10F