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41Â¥2015-01-22 10:20:36
jerkwin
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feixiaolin
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dingd: ½ð±Ò+1, лл·ÖÏí¡£ 2013-11-05 16:37:58
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y=2/e1 +2/e2/(1-exp(-x/t))+a*x/3; // a=2 x=[2£¬5£¬10£¬15£¬30£¬60£¬120£¬200£¬300£¬550£¬700]£» y=[8.66667£¬10£¬10.66667£¬12.66667£¬13.33333£¬15£¬15.33333£¬ 16.66667£¬17.33333£¬18.33333£¬20]£» Ïà¹ØÏµÊý(R): 1 Ïà¹ØÏµÊý֮ƽ·½(R^2): 1 ¾ö¶¨ÏµÊý(DC): 0.999999999996653 ¿¨·½ÏµÊý(Chi-Square): 1.64243431014082E-11 ²ÎÊý ×î¼Ñ¹ÀËã ---------- -------------- e1 =1.2090897803241 e2 =3.11591327892529 t =0.00209072546506921 ====== Êä³ö½á¹û ===== No. Observed y Calculated y 1 8.66667 8.66666365993411 2 10 9.99999365993411 3 10.66667 10.6666636599341 4 12.66667 12.6666636599341 5 13.33333 13.3333236599341 6 15 14.9999936599341 7 15.33333 15.3333236599341 8 16.66667 16.6666636599341 9 17.33333 17.3333236599341 10 18.33333 18.3333236599341 11 20 19.9999936599341 |
3Â¥2013-11-05 11:54:42
feixiaolin
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