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/dports/math/octave-forge-ltfat/ltfat/inst/gabor/
H A Dgabreassign.m1 function sr=gabreassign(s,tgrad,fgrad,a)
6 % Usage: sr = gabreassign(s,tgrad,fgrad,a);
72 if ~isequal(size(s),size(tgrad),size(fgrad))
79 error('%s: tgrad, fgrad must be real.',...
88 sr=comp_gabreassign(s,tgrad,fgrad,a);
99 % tgrad=bsxfun(@plus,tgrad/b,freqpos);
104 % tgrad=round(tgrad);
107 % tgrad=mod(tgrad,M);
112 % fk=mod(floor(tgrad),M)+1;
113 % ck=mod(ceil(tgrad),M)+1;
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H A Dgabphasegrad.m1 function [tgrad,fgrad,c]=gabphasegrad(method,varargin)
6 % Usage: [tgrad,fgrad,c] = gabphasegrad('dgt',f,g,a,M);
7 % [tgrad,fgrad] = gabphasegrad('phase',cphase,a);
8 % [tgrad,fgrad] = gabphasegrad('abs',s,g,a);
10 % [tgrad,fgrad]=GABPHASEGRAD(method,...) computes the relative
12 % The derivative in time tgrad is the relative instantaneous
29 % tgradabs = bsxfun(@plus,tgrad,fftindex(M)*L/M);
32 % Please note that neither tgrad and fgrad nor tgradabs and
35 % 'timeinv' flags and scale both tgrad and fgrad by 2*pi/L.
85 % [tgrad,fgrad]=gabphasegrad('abs',abs(dgt(f,g,a,M)),g,a)
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H A Dconstructphasereal.m1 function [c,newphase,usedmask,tgrad,fgrad]=constructphasereal(s,g,a,M,varargin)
10 % [c,newphase,usedmask,tgrad,fgrad] = constructphasereal(...);
24 % tgrad : Relative time phase derivative.
112 definput.keyvals.tgrad = [];
118 if ~any(cellfun(@isempty,{kv.tgrad,kv.fgrad}))
121 if ~all(cellfun(@isempty,{kv.tgrad,kv.fgrad}))
189 tgrad = pderiv(logs,1,difforder)/(2*pi*info.tfr)*(M/M2); variable
193 tgrad(1,:) = 0;
194 tgrad(end,:) = 0;
196 if any(size(kv.tgrad) ~= size(s)) || any(size(kv.fgrad) ~= size(s))
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/dports/math/octave-forge-ltfat/ltfat/oct/
H A Dcomp_gabreassign.cc17 fwd_gabreassign(const double *s, const double *tgrad, const double *fgrad, in fwd_gabreassign() argument
22 ltfat_gabreassign_d(s, tgrad, fgrad, L, W, a, M, sr); in fwd_gabreassign()
26 fwd_gabreassign(const float *s, const float *tgrad, const float *fgrad, in fwd_gabreassign() argument
31 ltfat_gabreassign_s(s, tgrad, fgrad, L, W, a, M, sr); in fwd_gabreassign()
35 fwd_gabreassign(const Complex *s, const double *tgrad, const double *fgrad, in fwd_gabreassign() argument
41 tgrad, fgrad, L, W, a, M, in fwd_gabreassign()
46 fwd_gabreassign(const FloatComplex *s, const float *tgrad, const float *fgrad, in fwd_gabreassign() argument
52 tgrad, fgrad, L, W, a, M, in fwd_gabreassign()
63 MArray<LTFAT_REAL> tgrad = ltfatOctArray<LTFAT_REAL>(args(1)); in octFunction() local
72 fwd_gabreassign(s.data(), tgrad.data(), fgrad.data(), L, 1, a, M, in octFunction()
H A Dcomp_heapint.cc13 fwd_heapint(const double *s, const double *tgrad, const double *fgrad, in fwd_heapint() argument
19 ltfat_heapint_d(s, tgrad, fgrad, a, M, L, W, tol, phase); in fwd_heapint()
21 ltfat_heapint_relgrad_d(s, tgrad, fgrad, a, M, L, W, tol, in fwd_heapint()
27 fwd_heapint(const float *s, const float *tgrad, const float *fgrad, in fwd_heapint() argument
33 ltfat_heapint_s(s, tgrad, fgrad, a, M, L, W, tol, phase); in fwd_heapint()
35 ltfat_heapint_relgrad_s(s, tgrad, fgrad, a, M, L, W, tol, in fwd_heapint()
43 MArray<LTFAT_TYPE> tgrad = ltfatOctArray<LTFAT_TYPE>(args(1)); in octFunction() local
56 fwd_heapint(s.data(), tgrad.data(), fgrad.data(), a, M, L, W, tol, in octFunction()
H A Dcomp_heapintreal.cc13 fwd_heapintreal(const double *s, const double *tgrad, const double *fgrad, in fwd_heapintreal() argument
19 ltfat_heapintreal_d(s, tgrad, fgrad, a, M, L, W, tol, phase); in fwd_heapintreal()
21 ltfat_heapintreal_relgrad_d(s, tgrad, fgrad, a, M, L, W, tol, in fwd_heapintreal()
26 fwd_heapintreal(const float *s, const float *tgrad, const float *fgrad, in fwd_heapintreal() argument
32 ltfat_heapintreal_s(s, tgrad, fgrad, a, M, L, W, tol, phase); in fwd_heapintreal()
34 ltfat_heapintreal_relgrad_s(s, tgrad, fgrad, a, M, L, W, tol, in fwd_heapintreal()
42 MArray<LTFAT_TYPE> tgrad = ltfatOctArray<LTFAT_TYPE>(args(1)); in octFunction() local
56 fwd_heapintreal(s.data(), tgrad.data(), fgrad.data(), a, M, L, W, tol, in octFunction()
H A Dcomp_maskedheapintreal.cc13 fwd_maskedheapintreal(const double *s, const double *tgrad, const double *fgrad, in fwd_maskedheapintreal() argument
19 ltfat_maskedheapintreal_d( s, tgrad, fgrad, mask, a, M, L, W, tol, phase); in fwd_maskedheapintreal()
21 ltfat_maskedheapintreal_relgrad_d( s, tgrad, fgrad, mask, a, M, L, W, tol, in fwd_maskedheapintreal()
26 fwd_maskedheapintreal(const float *s, const float *tgrad, const float *fgrad, in fwd_maskedheapintreal() argument
32 ltfat_maskedheapintreal_s( s, tgrad, fgrad, mask, a, M, L, W, tol, phase); in fwd_maskedheapintreal()
34 ltfat_maskedheapintreal_relgrad_s( s, tgrad, fgrad, mask, a, M, L, W, tol, in fwd_maskedheapintreal()
42 MArray<LTFAT_REAL> tgrad = ltfatOctArray<LTFAT_REAL>(args(1)); in octFunction() local
64 fwd_maskedheapintreal(s.data(), tgrad.data(), fgrad.data(), in octFunction()
H A Dcomp_maskedheapint.cc13 fwd_maskedheapint(const double *s, const double *tgrad, const double *fgrad, in fwd_maskedheapint() argument
19 ltfat_maskedheapint_d( s, tgrad, fgrad, mask, a, M, L, W, tol, phase); in fwd_maskedheapint()
21 ltfat_maskedheapint_relgrad_d( s, tgrad, fgrad, mask, a, M, L, W, tol, in fwd_maskedheapint()
26 fwd_maskedheapint(const float *s, const float *tgrad, const float *fgrad, in fwd_maskedheapint() argument
32 ltfat_maskedheapint_s(s, tgrad, fgrad, mask, a, M, L, W, tol, phase); in fwd_maskedheapint()
34 ltfat_maskedheapint_relgrad_s(s, tgrad, fgrad, mask, a, M, L, W, tol, in fwd_maskedheapint()
42 MArray<LTFAT_REAL> tgrad = ltfatOctArray<LTFAT_REAL>(args(1)); in octFunction() local
63 fwd_maskedheapint(s.data(), tgrad.data(), fgrad.data(), in octFunction()
H A Dcomp_filterbankreassign.cc17 fwd_filterbankreassign(const double *s[], const double *tgrad[], const double *fgrad[], in fwd_filterbankreassign() argument
21 ltfat_filterbankreassign_d(s, tgrad, fgrad, N, a, cfreq, M, sr, REASS_DEFAULT, optout); in fwd_filterbankreassign()
25 fwd_filterbankreassign(const float *s[], const float *tgrad[], const float *fgrad[], in fwd_filterbankreassign() argument
29 ltfat_filterbankreassign_s(s, tgrad, fgrad, N, a, cfreq, M, sr, REASS_DEFAULT, optout); in fwd_filterbankreassign()
33 fwd_filterbankreassign(const Complex *s[], const double *tgrad[], const double *fgrad[], in fwd_filterbankreassign() argument
38 tgrad, fgrad, N, a, cfreq, M, in fwd_filterbankreassign()
44 fwd_filterbankreassign(const FloatComplex *s[], const float *tgrad[], const float *fgrad[], in fwd_filterbankreassign() argument
49 tgrad, fgrad, N, a, cfreq, M, in fwd_filterbankreassign()
/dports/math/octave-forge-ltfat/ltfat/inst/comp/
H A Dcomp_gabreassign.m1 function sr=comp_gabreassign(s,tgrad,fgrad,a);
6 % Usage: sr = comp_gabreassign(s,tgrad,fgrad,a);
8 % COMP_GABREASSIGN(s,tgrad,fgrad,a) will reassign the values of the positive
49 tgrad=bsxfun(@plus,tgrad/b,freqpos);
54 tgrad=round(tgrad);
57 tgrad=mod(tgrad,M);
60 sr=zeros(M,N,W,assert_classname(s,tgrad,fgrad));
63 tgrad=tgrad+1;
68 sr(tgrad(ii,jj),fgrad(ii,jj),w) = sr(tgrad(ii,jj),fgrad(ii,jj),w)+s(ii,jj,w);
H A Dcomp_filterbankphasegrad.m1 function [tgrad,fgrad,s] = comp_filterbankphasegrad(c,ch,cd,L,minlvl)
34 tgrad=cellfun(@(x,y,z) real(x.*conj(y)./z)/L*2,cd,c,s,'UniformOutput',false);
37 tgrad = cellfun(@(fEl) fEl.*(abs(fEl)<=2) ,tgrad,'UniformOutput',0); variable
H A Dcomp_constructphasereal.m1 function [newphase, usedmask] = comp_constructphasereal(s,tgrad,fgrad,a,M,tol,do_timeinv,mask,useph…
36 newphase=comp_heapintreal(s,tgrad,fgrad,a,M,tol(1),do_timeinv);
42 newphase=comp_maskedheapintreal(s,tgrad,fgrad,mask,a,M,tol(1),...
52 newphase=comp_maskedheapintreal(s,tgrad,fgrad,usedmask,a,M,tol(ii),...
/dports/math/octave-forge-ltfat/ltfat/inst/filterbank/
H A Dfilterbanksynchrosqueeze.m1 function [cr,repos,Lc]=filterbanksynchrosqueeze(c,tgrad,var)
6 % Usage: cr = filterbanksynchrosqueeze(c,tgrad,cfreq);
7 % cr = filterbanksynchrosqueeze(c,tgrad,g);
36 % The arguments s, tgrad must be cell-arrays of vectors
57 % [tgrad,~,~,c]=filterbankphasegrad(f,g,1);
107 if isempty(tgrad) || ~iscell(tgrad) || any(~cellfun(@isreal,tgrad))
112 , c,tgrad))
117 if ~isequal(size(c),size(tgrad)) || ...
119 c,tgrad))
156 fgrad = tgrad;
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H A Dfilterbankreassign.m1 function [sr,repos,Lc]=filterbankreassign(s,tgrad,fgrad,a,var)
6 % Usage: sr = filterbankreassign(s,tgrad,fgrad,a,cfreq);
7 % sr = filterbankreassign(s,tgrad,fgrad,a,g);
12 % tgrad : Instantaneous frequency relative to original position.
24 % instantaneous frequency tgrad. The time-frequency sampling
59 % [tgrad,fgrad,cs,c]=filterbankphasegrad(f,g,a);
109 if isempty(tgrad) || ~iscell(tgrad) || any(~cellfun(@isreal,tgrad))
120 ~isvector(fEl), s,tgrad,fgrad))
125 if ~isequal(size(s),size(tgrad),size(fgrad)) || ...
127 s,tgrad,fgrad))
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H A Dfilterbankphasegrad.m1 function [tgrad,fgrad,s,c]=filterbankphasegrad(f,g,a,L,minlvl)
6 % Usage: [tgrad,fgrad,s,c] = filterbankphasegrad(f,g,a,L,minlvl);
7 % [tgrad,fgrad,s,c] = filterbankphasegrad(f,g,a,L);
8 % [tgrad,fgrad,s,c] = filterbankphasegrad(f,g,a,minlvl);
9 % [tgrad,fgrad,s,c] = filterbankphasegrad(f,g,a);
10 % [tgrad,fgrad,s] = filterbankphasegrad(...)
11 % [tgrad,fgrad] = filterbankphasegrad(...)
25 % [tgrad,fgrad,s,c] = FILTERBANKPHASEGRAD(f,g,a,L) computes the
29 % Both tgrad and fgrad are specified relative to the original
31 % fgrad is given in samples, while tgrad is given in normalised
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/dports/math/optpp/optpp-2.4/src/Base/
H A Dtrustregion.C73 ColumnVector tgrad(n), newton_dir(n), tvec(n), xc(n), xtrial(n); in trustregion()
95 tgrad = nlp->getGrad(); in trustregion()
111 dog_step = dogleg(nlp, fout, H, tgrad, search_dir, sx, dnorm, TR_size, stpmax); in trustregion()
116 dd1 = Dot(tgrad,search_dir); in trustregion()
169 nlp->setGrad(tgrad); in trustregion()
215 nlp->setGrad(tgrad); in trustregion()
257 nlp->setGrad(tgrad); in trustregion()
H A Dtrustpds.C80 ColumnVector tgrad(n), newton_dir(n), tvec(n), xtrial(n), xsave(n); in trustpds()
103 tgrad = nlp->getGrad(); in trustpds()
125 pds_step = pdsstep(nlp, fout, H, tgrad, search_dir, sx, dnorm, in trustpds()
155 dd1 = Dot(tgrad,search_dir); in trustpds()
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/OPTPP/src/Base/
H A Dtrustregion.C80 SerialDenseVector<int,double> tgrad(n), newton_dir(n), tvec(n), xc(n), xtrial(n); in trustregion()
101 tgrad = nlp->getGrad(); in trustregion()
118 dog_step = dogleg(nlp, fout, H, tgrad, search_dir, sx, dnorm, TR_size, stpmax); in trustregion()
123 dd1 = tgrad.dot(search_dir); in trustregion()
179 nlp->setGrad(tgrad); in trustregion()
225 nlp->setGrad(tgrad); in trustregion()
267 nlp->setGrad(tgrad); in trustregion()
H A Dtrustpds.C86 SerialDenseVector<int,double> tgrad(n), newton_dir(n), tvec(n), xtrial(n), xsave(n); in trustpds()
109 tgrad = nlp->getGrad(); in trustpds()
131 pds_step = pdsstep(nlp, fout, H, tgrad, search_dir, sx, dnorm, in trustpds()
161 dd1 = tgrad.dot(search_dir); in trustpds()
/dports/math/octave-forge-ltfat/ltfat/src/modules/libphaseret/src/
H A Drtpghi.c52 CHECKMEM( p->tgrad = LTFAT_NAME_REAL(calloc)(3 * M2 * W)); in PHASERET_NAME()
81 memset(p->tgrad, 0, 3 * M2 * W * sizeof * p->tgrad); in PHASERET_NAME()
83 memset(p->fgrad, 0, M2 * W * sizeof * p->tgrad); in PHASERET_NAME()
112 LTFAT_REAL* tgradCol = p->tgrad + w * 3 * M2; in PHASERET_NAME()
157 if (pp->tgrad) ltfat_free(pp->tgrad); in PHASERET_NAME()
199 const LTFAT_REAL tgrad[], in PHASERET_NAME()
220 const LTFAT_REAL tgrad[], in PHASERET_NAME()
315 phase[w] = startphase[w] + (tgrad[w] + tgrad[wnext]) * oneover2; in PHASERET_NAME()
437 LTFAT_REAL* tgrad) in PHASERET_NAME()
444 tgrad[0] = 0.0; in PHASERET_NAME()
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H A Dpghi.c15 LTFAT_REAL* tgrad; in PHASERET_NAME() local
91 CHECKMEM( p->tgrad = LTFAT_NAME_REAL(malloc)(M2 * N)); in PHASERET_NAME()
120 const LTFAT_REAL* tgradwchan = p->tgrad + w * M2 * N; in PHASERET_NAME()
126 PHASERET_NAME(pghitgrad)(scratch, p->gamma, p->a, p->M, N, p->tgrad ); in PHASERET_NAME()
156 memcpy(p->tgrad, schan, M2 * N * sizeof * schan); in PHASERET_NAME()
157 PHASERET_NAME(pghimagphase)(p->tgrad, scratch, M2 * N, cchan); in PHASERET_NAME()
194 const LTFAT_REAL* tgradwchan = p->tgrad + w * M2 * N; in PHASERET_NAME()
203 PHASERET_NAME(pghitgrad)(scratch, p->gamma, p->a, p->M, N, p->tgrad ); in PHASERET_NAME()
243 ltfat_safefree(pp->tgrad); in PHASERET_NAME()
281 LTFAT_REAL* tgrad) in PHASERET_NAME()
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/dports/math/octave-forge-ltfat/ltfat/inst/private/
H A Dtest_fbreassign.m59 [tgrad,fgrad,cs0,c]=filterbankphasegrad(f,g,a);
66 [sr0,arg1,arg2]=filterbankreassign(cs0,tgrad,fgrad,a,fc);
93 [tgrad,fgrad,c_s]=filterbankphasegrad(f,g,a0,filterbanklength(L,a0));
96 [sr,arg0,arg1]=filterbankreassign(c_s,tgrad,fgrad,a0,cfreq0);
118 [tgrad,fgrad,c_s2]=filterbankphasegrad(f,g2,a,L);
121 [sr2,arg0,arg1]=filterbankreassign(c_s2,tgrad,fgrad,a,cfreq1);
127 [tgrad,fgrad,c_s3]=filterbankphasegrad(f,g3,a,L);
130 [sr3,arg0,arg1]=filterbankreassign(c_s3,tgrad,fgrad,a,cfreq1);
/dports/math/octave-forge-ltfat/ltfat/src/modules/libphaseret/include/phaseret/
H A Drtpghi.h225 LTFAT_REAL tgrad[]);
251 const LTFAT_REAL tgrad[],
259 const LTFAT_REAL tgrad[],
267 const LTFAT_REAL tgrad[],
/dports/science/apbs/apbs-pdb2pqr-apbs-1.5-102-g500c1473/apbs/src/mg/
H A Dvmgrid.c170 double tgrad[3]; in Vmgrid_gradient() local
175 rc = Vgrid_gradient(thee->grids[i], pt, tgrad); in Vmgrid_gradient()
177 for (j=0; j<3; j++) grad[j] = tgrad[j]; in Vmgrid_gradient()
198 double tgrad[3]; in Vmgrid_addGrid() local
/dports/math/octave-forge-ltfat/ltfat/src/modules/libltfat/src/
H A Dreassign.c8 LTFAT_NAME(gabreassign)(const LTFAT_TYPE *s, const LTFAT_REAL *tgrad, in LTFAT_NAME()
38 posi = ltfat_positiverem(ltfat_round(tgrad[ii + jj * M] / b + freqpos[ii]), M); in LTFAT_NAME()
53 const LTFAT_REAL *tgrad[], in LTFAT_NAME()
143 LTFAT_REAL tgradmjj = tgrad[m][jj] + cfreqm; in LTFAT_NAME()
148 if (tgrad[m][jj] > 0) in LTFAT_NAME()

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