angel4296
2008-09-18, 21:15
function Y1=chao(x)
Y1 =27671378696711990071590590550091/3749001307303900038450491949056*x^(19081/10000)*besselk(16719/5000,1/562949953421312*7177179097769788095511012573184^(1/2)*x^(1/2))*(-pi^(1/2)*erf(10*500/707*x)+pi^(1/2))
把上面的保存成chao.m的文件,然后对chao求数值积分,在0,1区间,大家知道怎么解吗?我用quad,总是提示我:
??? Error using ==> mpower
Matrix must be square.
Error in ==> chao at 2
Y1 =27671378696711990071590590550091/3749001307303900038450491949056*x^(19081/10000)*besselk(16719/5000,1/562949953421312*7177179097769788095511012573184^(1/2)*x^(1/2))*(-pi^(1/2)*erf(10*500/707*x)+p
Error in ==> quad at 63
y = f(x, varargin{:});
Y1 =27671378696711990071590590550091/3749001307303900038450491949056*x^(19081/10000)*besselk(16719/5000,1/562949953421312*7177179097769788095511012573184^(1/2)*x^(1/2))*(-pi^(1/2)*erf(10*500/707*x)+pi^(1/2))
把上面的保存成chao.m的文件,然后对chao求数值积分,在0,1区间,大家知道怎么解吗?我用quad,总是提示我:
??? Error using ==> mpower
Matrix must be square.
Error in ==> chao at 2
Y1 =27671378696711990071590590550091/3749001307303900038450491949056*x^(19081/10000)*besselk(16719/5000,1/562949953421312*7177179097769788095511012573184^(1/2)*x^(1/2))*(-pi^(1/2)*erf(10*500/707*x)+p
Error in ==> quad at 63
y = f(x, varargin{:});