Lines Matching refs:fq
118 * fq[] final product of x*(2/pi) in fq[0],..,fq[jk]
159 double z,fw,f[20],fq[20],q[20];
266 fq[jz-i] = fw;
269 /* compress fq[] into y[] */
273 for (i=jz;i>=0;i--) fw += fq[i];
279 for (i=jz;i>=0;i--) fw += fq[i];
281 fw = fq[0]-fw;
282 for (i=1;i<=jz;i++) fw += fq[i];
287 fw = fq[i-1]+fq[i];
288 fq[i] += fq[i-1]-fw;
289 fq[i-1] = fw;
292 fw = fq[i-1]+fq[i];
293 fq[i] += fq[i-1]-fw;
294 fq[i-1] = fw;
296 for (fw=0.0,i=jz;i>=2;i--) fw += fq[i];
298 y[0] = fq[0]; y[1] = fq[1]; y[2] = fw;
300 y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw;
