Lines Matching defs:fq
126 * fq[] final product of x*(2/pi) in fq[0],..,fq[jk]
183 double z,fw,f[20],fq[20],q[20];
290 fq[jz-i] = fw;
293 /* compress fq[] into y[] */
297 for (i=jz;i>=0;i--) fw += fq[i];
303 for (i=jz;i>=0;i--) fw += fq[i];
305 fw = fq[0]-fw;
306 for (i=1;i<=jz;i++) fw += fq[i];
311 fw = fq[i-1]+fq[i];
312 fq[i] += fq[i-1]-fw;
313 fq[i-1] = fw;
316 fw = fq[i-1]+fq[i];
317 fq[i] += fq[i-1]-fw;
318 fq[i-1] = fw;
320 for (fw=0.0,i=jz;i>=2;i--) fw += fq[i];
322 y[0] = fq[0]; y[1] = fq[1]; y[2] = fw;
324 y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw;