Lines Matching refs:n
54 jn(int n, double x) in jn() argument
67 if(n<0){ in jn()
68 n = -n; in jn()
72 if(n==0) return(j0(x)); in jn()
73 if(n==1) return(j1(x)); in jn()
74 sgn = (n&1)&(hx>>31); /* even n -- 0, odd n -- sign(x) */ in jn()
78 else if((double)n<=x) { in jn()
95 switch(n&3) { in jn()
105 for(i=1;i<n;i++){ in jn()
116 if(n>33) /* underflow */ in jn()
120 for (a=one,i=2;i<=n;i++) { in jn()
158 w = (n+n)/(double)x; h = 2.0/(double)x; in jn()
166 m = n+n; in jn()
167 for(t=zero, i = 2*(n+k); i>=m; i -= 2) t = one/(i/x-t); in jn()
178 tmp = n; in jn()
182 for(i=n-1,di=(double)(i+i);i>0;i--){ in jn()
190 for(i=n-1,di=(double)(i+i);i>0;i--){ in jn()
216 yn(int n, double x) in yn() argument
231 if(n<0){ in yn()
232 n = -n; in yn()
233 sign = 1 - ((n&1)<<1); in yn()
235 if(n==0) return(y0(x)); in yn()
236 if(n==1) return(sign*y1(x)); in yn()
253 switch(n&3) { in yn()
266 for(i=1;i<n&&high!=0xfff00000;i++){ in yn()