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¸÷λ´óÉñ£¬¹òÇó¸ß°æ±¾×öÊý¾ÝÄâºÏ¡£¡£¡£¡£¡£¡£¸Ð¼¤ÌéÁã..............................................![]() parameters sigma0,u1,u2,sigma,u,p,fp_fmax; parameterdomain=(0,1); sharedmodel; constant kc=20,gama=0.0712; conststr pusai0=sigma0^2/pi*(arcsin(u1)+arcsin(u2)); conststr beita=2*pi*sigma0^2*1^2*(arcsin(u1)+arcsin(u2)-0.5*sin(2*arcsin(u1))-0.5*sin(2*arcsin(u2)))-4*pi*sigma0^2*1*(sqrt(1-u2^2)-sqrt(1-u1^2))^2/(arcsin(u1)+arcsin(u2)); conststr a=(2*pi*fp_fmax-(2*sigma0^2*1*(sqrt(1-u2^2)-sqrt(1-u1^2)))/pusai0)/sqrt(2*beita); variable r,N_fmax,cdf; function N_fmax=r*sqrt(2*beita)/pi^(3/2)/pusai0/1* int((sqrt(1+gama/beita*(r*sigma/y)^2))/y/sqrt(2*pi)/sigma/y*exp(-1*(ln(y)-u)^2/2/sigma^2)*exp(-1*(p^2+r^2/y^2)/2/pusai0)*int(cosh(r*p*cos(sita)/y/pusai0)*(exp(-1*(a*p*sin(sita)/(sqrt(1+gama/beita*(r*sigma/y)^2)))^2)+sqrt(pi)*a*p*sin(sita)/(sqrt(1+gama/beita*(r*sigma/y)^2))*erf(a*p*sin(sita)/(sqrt(1+gama/beita*(r*sigma/y)^2)))),sita=0,pi/2),y=0,20); cdf=int(int(x*exp(-1*(x^2+(p/sqrt(pusai0))^2)/2)*bessi0(p/sqrt(pusai0)*x),x=r/y/sqrt(pusai0),1000)*exp(-1*(ln(y)-u)^2/2/sigma^2)/sqrt(2*pi)/sigma/y,y=0,1000); data; 0.0316 0.0700 0.9976 0.0355 0.0800 0.9947 0.0398 0.0920 0.9913 0.0447 0.1062 0.9873 0.0501 0.1207 0.9825 0.0562 0.1354 0.9768 0.0631 0.1580 0.9699 0.0708 0.1800 0.9615 0.0794 0.2000 0.9513 0.0891 0.2300 0.9389 0.1000 0.2450 0.9237 0.1122 0.2700 0.9052 0.1259 0.2920 0.8827 0.1413 0.3100 0.8555 0.1585 0.3278 0.8227 0.1778 0.3300 0.7835 0.1995 0.3240 0.7373 0.2239 0.3230 0.6835 0.2512 0.3130 0.6220 0.2818 0.2860 0.5551 0.3162 0.2500 0.4821 0.3548 0.2210 0.4050 0.3981 0.1920 0.3267 0.4467 0.1530 0.2512 0.5012 0.1140 0.1822 0.5623 0.0800 0.1233 0.6310 0.0600 0.0769 0.7079 0.0400 0.0436 0.7943 0.0230 0.0220 0.8913 0.0115 0.0097 1.0000 0.0040 0.0039 |
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