| ²é¿´: 2414 | »Ø¸´: 0 | ||
hi11ͳæ (³õÈëÎÄ̳)
|
[ÇóÖú]
sas»òRÈçºÎ×ö¿ÕÆøÎÛȾÎïºÍÈëÔºÈËÊýµÄʱ¼äÐòÁзÖÎö£¨¹ãÒåÏà¼ÓÄ£ÐÍGAM)£¬ÓгÌÐòºÍÊý¾Ý
|
|
±¾¿Æ±ÏÒµÂÛÎÄÏë×öÒ»¸ö¹ØÓÚPM10ºÍÿÈÕÈëÔºÈËÊýµÄʱ¼äÐòÁзÖÎö£¬ÓõÄÊÇGAMÄ£ÐÍ£¬µ«ÔÚѡȡģÐÍÑùÌõº¯ÊýµÄ×ÔÓɶÈÉÏÎÞ´ÓÏÂÊÖ£¬»¹ÓпØÖÆÊ±¼äµÄ±äÁ¿ÈçºÎ¼ÓÈëÄ£ÐÍÓï¾äÖУ¿ÒÔ¼°¿ØÖÆÐÇÆÚ¼¸Ð§Ó¦µÄÑÆÔª±äÁ¿£¨dow)ÈçºÎÄÉÈëÄ£ÐÍ£¿ ÏÂÃæÎªsas³õ²½µÄ³ÌÐòÓï¾ä£¬ÆäÖÐÊäÈëµÄ±äÁ¿·Ö±ðΪ£ºÊ±¼ä£¨1~730£©£¬¿ØÖÆÐÇÆÚ¼¸Ð§Ó¦µÄÑÆÔª±äÁ¿dow£¨1~7£©£¬×ÜÈëÔºÈËÊýn£¬ÐÄѪ¹Ü²¡ÈëÔºÈËÊýn1£¬ºôÎüϵͳ²¡ÈËÊýn2£¬pm10ÎÛȾÎïŨ¶È£¬so2Ũ¶È£¬no2Ũ¶È£¬Î¶ȣ¬Êª¶È¡£ data a; input time dow n n1 n2 pm10 so2 no2 t rh; logn1=log(n1); cards; 1 4 25 7 18 .106 .90 .72 3.5 33.00 2 5 33 14 19 .078 .18 .68 4.0 38.00 3 6 25 9 16 .126 .98 .80 4.8 50.00 4 7 34 8 26 .134 .70 .68 3.4 78.00 5 1 33 10 23 .142 .84 .68 3.5 76.00 6 2 20 9 11 .110 .64 .51 1.0 96.00 7 3 19 5 14 .116 .52 .51 2.6 88.00 8 4 27 11 16 .116 .78 .59 4.5 79.00 . . . 729 4 1 1 0 .162 .74 .54 3.6 32.00 730 5 0 0 0 .102 .54 .50 1.0 30.00 ; proc gam; model logn1=param(pm10)spline(time)spline(t)spline(rh)/dist=poisson; score data=a; run; ÒòÊý¾Ý½Ï¶à£¬Ã»ÓÐÈ«²¿ÌùÉÏÀ´ |
» ²ÂÄãϲ»¶
081700£¬311£¬Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á
ÒѾÓÐ18È˻ظ´
085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ
ÒѾÓÐ4È˻ظ´
²ÄÁÏÓ뻯¹¤371Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
²ÄÁÏ334Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
331Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
332Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏר˶322
ÒѾÓÐ7È˻ظ´














»Ø¸´´ËÂ¥
10