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Variable: a,g Parameter b,c,d,e,f,h,n[0,1],i Function a=(50/c)+((50/d)*Sum(i=1:9)(((-e/d)^i)*((g/1)^n)*(1+i))/(n*(1+i)*Gamma((1+i)*n)))+(25/2*Sqrt((1/c+(e+d*(2*pi*1)^n*Cos(n*pi/2))/(e^2+d^2*(2*pi*1)^(2*n)+2*e*d*(2*pi*1)^(n)*Cos(n*pi/2))^2+d)^2+((d*(2*pi*d)^(n)*Sin(n*pi/2))/(e^2+d^2*(2*pi*1)^(2*n)+2*e*d*(2*pi*1)^(n)*Cos(n*pi/2)))^2))+(Sin(2*pi*g+Atan((1/c+(e+d*(2*pi*1)^n*Cos(n*pi/2))/(e^2+d^2*(2*pi*1)^(2*n)+2*e*d*(2*pi*1)^(n)*Cos(n*pi/2)))/(d*(2*pi*d)^(n)*Sin(n*pi/2))/(e^2+d^2*(2*pi*1)^(2*n)+2*e*d*(2*pi*1)^(n)*Cos(n*pi/2))))) Data; 10 0.0034 30 0.0047 40 0.0053 50 0.0059 70 0.0069 100 0.0082 200 0.0113 300 0.013 500 0.0143 800 0.0148 1000 0.0149 ²ÎÊý³¬¹ýÁË4¸ö£¬Çó´óÉñÃǰï°ï棬лллл£¡nÏÞÖÆÔÚ0,1£¬ÖмäÓõ½Gammaº¯Êý£¬sumÈ¡µ½ÎÞÇ×Ô¼º²»ÖªµÀ¶àÉٱȽϺþÍÈ¡Á˸ö9£¬Èç¹ûÓÐʲôÎÊÌâÏ£Íû´óÉñÃǺÍÎÒ½²£¬Ð»Ð»Ð»Ð»£¡£¡ |
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¶À¹ÂÉñÓî: ½ð±Ò+1 2018-05-01 21:13:30
fwmx851: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, àÅàÅ£¬ÎÒÔÙÐÞÕýһϣ¬Âé·³ÄúÀ² 2018-05-02 17:13:25
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¶À¹ÂÉñÓî: ½ð±Ò+1 2018-05-01 21:13:30
fwmx851: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, àÅàÅ£¬ÎÒÔÙÐÞÕýһϣ¬Âé·³ÄúÀ² 2018-05-02 17:13:25
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Ч¹û²»ºÃ°É£º ¾ù·½²î(RMSE): 161.35267143553 ²Ð²îƽ·½ºÍ(SSR): 286381.530373202 Ïà¹ØÏµÊý(R): 0.868600219805926 Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.754466341846903 ÐÞÕýRƽ·½(Adj. R^2): 0.693082927308629 È·¶¨ÏµÊý(DC): 0.754466341846826 ¿¨·½ÏµÊý(Chi-Square): 18916.8081807556 Fͳ¼Æ(F-Statistic): 1.31689689297483 ²ÎÊý ×î¼Ñ¹ÀËã ---------- ------------- c -0.00551746295993722 d 0.0100251834622464 e -0.00841885439178249 n 0.999999999999998 i 0.666313686294838 |
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