Lines Matching refs:SQR
301 / sqrt( den + SQR(VCH(vc,vox,nr-1)) ) ; in PCOR_get_pcor()
309 den = VCH(vc,vox,nr) + SQR(VCH(vc,vox,nr-1)) ; in PCOR_get_pcor()
345 for( ii=1 ; ii <= m ; ii++ ) den += SQR(VCH(vc,vox,nr-ii)) ; in PCOR_get_mcor()
348 case 1: den += SQR(VCH(vc,vox,nr-1)) ; break ; in PCOR_get_mcor()
350 case 2: den += SQR(VCH(vc,vox,nr-1)) in PCOR_get_mcor()
351 + SQR(VCH(vc,vox,nr-2)) ; break ; in PCOR_get_mcor()
353 case 3: den += SQR(VCH(vc,vox,nr-1)) in PCOR_get_mcor()
354 + SQR(VCH(vc,vox,nr-2)) in PCOR_get_mcor()
355 + SQR(VCH(vc,vox,nr-3)) ; break ; in PCOR_get_mcor()
357 case 4: den += SQR(VCH(vc,vox,nr-1)) in PCOR_get_mcor()
358 + SQR(VCH(vc,vox,nr-2)) in PCOR_get_mcor()
359 + SQR(VCH(vc,vox,nr-3)) in PCOR_get_mcor()
360 + SQR(VCH(vc,vox,nr-4)) ; break ; in PCOR_get_mcor()
598 thfac = SQR(pcthresh)/(1.0-SQR(pcthresh)) ; in PCOR_get_pcor_and_coef()
606 pcor[vox] = num / sqrt(den+SQR(num)) ; in PCOR_get_pcor_and_coef()
610 thfac = SQR(pcthresh)/(1.0-SQR(pcthresh)) ; in PCOR_get_pcor_and_coef()
614 if( SQR(num) > thfac*den ){ /* fancy threshold test */ in PCOR_get_pcor_and_coef()
615 pcor[vox] = num / sqrt(den+SQR(num)) ; in PCOR_get_pcor_and_coef()