/dports/games/exult/exult-snapshot-v1.7.0.20211128/ |
H A D | dir.cc | 52 int dydx = (1024 * deltay) / deltax; // Figure 1024*tan. in Get_direction_NoWrap() local 53 if (dydx >= 0) in Get_direction_NoWrap() 55 return dydx <= 424 ? east : dydx <= 2472 ? northeast in Get_direction_NoWrap() 58 return dydx <= 424 ? west : dydx <= 2472 ? southwest in Get_direction_NoWrap() 61 return dydx >= -424 ? east : dydx >= -2472 ? southeast in Get_direction_NoWrap() 64 return dydx >= -424 ? west : dydx >= -2472 ? northwest in Get_direction_NoWrap() 115 int dydx = (1024 * deltay) / deltax; // Figure 1024*tan. in Get_direction16() local 116 int adydx = dydx < 0 ? -dydx : dydx; in Get_direction16()
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/dports/lang/yorick/yorick-y_2_2_04/i/ |
H A D | spline.i | 60 y= dydx; 99 y= dydx; 110 y= grow(y(1)-dydx(1)*dx, y, y(0)+dydx(0)*dx); 111 dydx= grow(dydx(1), dydx, dydx(0)); 117 dl= dydx(l); 118 du= dydx(u); 119 dydx= dy/dx; 330 y= grow(y(1)-dydx(1)*dx, y, y(0)+dydx(0)*dx); in sprime() 331 dydx= grow(dydx(1), dydx, dydx(0)); in sprime() 337 dl= dydx(l); in sprime() [all …]
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H A D | rkutta.i | 109 dydx= derivative(y, x); in rkutta() 111 else yscale= abs(y)+abs(dydx*dx)+1.e-30; in rkutta() 217 y2= rk4(y0,dydx, x0,dx2, derivative); 220 y1= rk4(y0,dydx, x0,dx, derivative); 234 func rk4(y,dydx, x,dx, derivative) in rk4() argument 248 return y + (dydx+dydxp+dydxp+dydxm)*(dx/6.0); in rk4() 325 y+= dydx*dx; in mod_midpt() 327 dydx= derivative(y,x); in mod_midpt() 330 swap= ym + dydx*dx2; in mod_midpt() 334 dydx= derivative(y,x); in mod_midpt() [all …]
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/dports/graphics/cal3d/cal3d-20060720/src/cal3d/ |
H A D | matrix.h | 38 float dxdx,dydx,dzdx; 57 dydx = m.dydx*weight; in CalMatrix() 75 dydx=m.dydx; dydy=m.dydy; dydz=m.dydz; 80 float ndxdx=m.dxdx*dxdx+m.dxdy*dydx+m.dxdz*dzdx; 81 float ndydx=m.dydx*dxdx+m.dydy*dydx+m.dydz*dzdx; 82 float ndzdx=m.dzdx*dxdx+m.dzdy*dydx+m.dzdz*dzdx; 93 dydx=ndydx; 106 dydx *= factor; 118 dydx += m.dydx*factor; in blend() 131 -dxdy* ( dydx*dzdz-dzdx*dydz) in det() [all …]
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/dports/science/pybrain/pybrain-0.3.3/pybrain/rl/environments/cartpole/fast_version/ |
H A D | cartpole.cpp | 14 double dydx[6]; variable 126 dydx[0] = dydx[1] = dydx[2] = dydx[3] = dydx[4] = dydx[5] = 0.0; in reset() 297 dydx[0] = state[1]; in doAction() 298 dydx[2] = state[3]; in doAction() 299 dydx[4] = state[5]; in doAction() 300 step(force,state,dydx); in doAction() 301 rk4(force,state,dydx,state); in doAction() 304 dydx[0] = state[1]; in doAction() 305 dydx[2] = state[3]; in doAction() 306 dydx[4] = state[5]; in doAction() [all …]
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/dports/games/scummvm/scummvm-2.5.1/engines/ultima/ultima8/misc/ |
H A D | direction_util.h | 87 if (dydx >= 0) in Direction_Get() 89 return dydx <= 424 ? dir_northeast : dydx <= 2472 ? dir_north in Direction_Get() 92 return dydx <= 424 ? dir_southwest : dydx <= 2472 ? dir_south in Direction_Get() 95 return dydx >= -424 ? dir_northeast : dydx >= -2472 ? dir_east in Direction_Get() 98 return dydx >= -424 ? dir_southwest : dydx >= -2472 ? dir_west in Direction_Get() 130 int dydx = (1024 * deltay) / deltax; in Direction_GetWorldDir() local 132 if (dydx >= 0) in Direction_GetWorldDir() 134 return dydx <= 424 ? dir_east : dydx <= 2472 ? dir_southeast : dir_south; in Direction_GetWorldDir() 136 return dydx <= 424 ? dir_west : dydx <= 2472 ? dir_northwest : dir_north; in Direction_GetWorldDir() 138 return dydx >= -424 ? dir_east : dydx >= -2472 ? dir_northeast : dir_north; in Direction_GetWorldDir() [all …]
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/dports/astro/libgal/libgal-0.5.0/odeint/ |
H A D | gal_rkf.c | 82 double x, hnext, hdid, h, *yscal, *y, *dydx ; in gal_rkf() local 101 dydx = malloc ( sizeof ( double ) * nvar ) ; in gal_rkf() 102 if ( dydx == NULL ) { in gal_rkf() 121 ( *derivs ) ( x, y, dydx, derivsp ) ; in gal_rkf() 124 yscal[i] = fabs ( dydx[i] * h ) + RKF_TINY ; in gal_rkf() 131 …if ( ( jstat = gal_rkfqs ( y, dydx, nvar, &x, h, eps, yscal, &hdid, &hnext, derivs, rkfs, derivsp … in gal_rkf() 132 free ( dydx ) ; in gal_rkf() 144 free ( dydx ) ; in gal_rkf() 152 free ( dydx ) ; in gal_rkf() 166 free ( dydx ) ; in gal_rkf()
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H A D | gal_rkfs67.c | 58 double dydx[], in gal_rkfs67() argument 240 ytemp[i] = y[i] + B(1,0) * h * dydx[i] ; in gal_rkfs67() 245 ytemp[i] = y[i] + h * (B(2,0) * dydx[i] + B(2,1) * ak2[i]) ; in gal_rkfs67() 250 ytemp[i] = y[i] + h * (B(3,0) * dydx[i] + B(3,1) * ak2[i] + B(3,2) * ak3[i]) ; in gal_rkfs67() 255 ytemp[i] = y[i] + h * (B(4,0) * dydx[i] + B(4,1) * ak2[i] + B(4,2) * ak3[i] + B(4,3) * ak4[i]) ; in gal_rkfs67() 260 …ytemp[i] = y[i] + h * (B(5,0) * dydx[i] + B(5,1) * ak2[i] + B(5,2) * ak3[i] + B(5,3) * ak4[i] + B(… in gal_rkfs67() 265 …ytemp[i] = y[i] + h * (B(6,0) * dydx[i] + B(6,1) * ak2[i] + B(6,2) * ak3[i] + B(6,3) * ak4[i] + B(… in gal_rkfs67() 270 …ytemp[i] = y[i] + h * (B(7,0) * dydx[i] + B(7,1) * ak2[i] + B(7,2) * ak3[i] + B(7,3) * ak4[i] + B(… in gal_rkfs67() 275 …ytemp[i] = y[i] + h * (B(8,0) * dydx[i] + B(8,1) * ak2[i] + B(8,2) * ak3[i] + B(8,3) * ak4[i] + B(… in gal_rkfs67() 280 …ytemp[i] = y[i] + h * (B(9,0) * dydx[i] + B(9,1) * ak2[i] + B(9,2) * ak3[i] + B(9,3) * ak4[i] + B(… in gal_rkfs67() [all …]
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H A D | gal_rkfs56.c | 58 double dydx[], in gal_rkfs56() argument 207 ytemp[i] = y[i] + B(1,0) * h * dydx[i] ; in gal_rkfs56() 212 ytemp[i] = y[i] + h * (B(2,0) * dydx[i] + B(2,1) * ak2[i]) ; in gal_rkfs56() 217 ytemp[i] = y[i] + h * (B(3,0) * dydx[i] + B(3,1) * ak2[i] + B(3,2) * ak3[i]) ; in gal_rkfs56() 222 ytemp[i] = y[i] + h * (B(4,0) * dydx[i] + B(4,1) * ak2[i] + B(4,2) * ak3[i] + B(4,3) * ak4[i]) ; in gal_rkfs56() 227 …ytemp[i] = y[i] + h * (B(5,0) * dydx[i] + B(5,1) * ak2[i] + B(5,2) * ak3[i] + B(5,3) * ak4[i] + B(… in gal_rkfs56() 232 …ytemp[i] = y[i] + h * (B(6,0) * dydx[i] + B(6,1) * ak2[i] + B(6,2) * ak3[i] + B(6,3) * ak4[i] + B(… in gal_rkfs56() 237 …ytemp[i] = y[i] + h * (B(7,0) * dydx[i] + B(7,1) * ak2[i] + B(7,2) * ak3[i] + B(7,3) * ak4[i] + B(… in gal_rkfs56() 242 …yout[i] = y[i] + h * (C(0) * dydx[i] + C(1) * ak2[i] + C(2) * ak3[i] + C(3) * ak4[i] + C(4) * ak5[… in gal_rkfs56() 246 …yerr[i] = h * (DC(0) * dydx[i] + DC(1) * ak2[i] + DC(2) * ak3[i] + DC(3) * ak4[i] + DC(4) * ak5[i]… in gal_rkfs56()
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H A D | gal_rkfcks45.c | 65 double dydx[], in gal_rkfcks45() argument 185 ytemp[i] = y[i] + B(1,0) * h * dydx[i] ; in gal_rkfcks45() 190 ytemp[i] = y[i] + h * (B(2,0) * dydx[i] + B(2,1) * ak2[i]) ; in gal_rkfcks45() 195 ytemp[i] = y[i] + h * (B(3,0) * dydx[i] + B(3,1) * ak2[i] + B(3,2) * ak3[i]) ; in gal_rkfcks45() 200 ytemp[i] = y[i] + h * (B(4,0) * dydx[i] + B(4,1) * ak2[i] + B(4,2) * ak3[i] + B(4,3) * ak4[i]) ; in gal_rkfcks45() 205 …ytemp[i] = y[i] + h * (B(5,0) * dydx[i] + B(5,1) * ak2[i] + B(5,2) * ak3[i] + B(5,3) * ak4[i] + B(… in gal_rkfcks45() 210 …yout[i] = y[i] + h * (C(0) * dydx[i] + C(1) * ak2[i] + C(2) * ak3[i] + C(3) * ak4[i] + C(4) * ak5[… in gal_rkfcks45() 214 …yerr[i] = h * (DC(0) * dydx[i] + DC(1) * ak2[i] + DC(2) * ak3[i] + DC(3) * ak4[i] + DC(4) * ak5[i]… in gal_rkfcks45()
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H A D | gal_rkfs45.c | 58 double dydx[], in gal_rkfs45() argument 178 ytemp[i] = y[i] + B(1,0) * h * dydx[i] ; in gal_rkfs45() 183 ytemp[i] = y[i] + h * (B(2,0) * dydx[i] + B(2,1) * ak2[i]) ; in gal_rkfs45() 188 ytemp[i] = y[i] + h * (B(3,0) * dydx[i] + B(3,1) * ak2[i] + B(3,2) * ak3[i]) ; in gal_rkfs45() 193 ytemp[i] = y[i] + h * (B(4,0) * dydx[i] + B(4,1) * ak2[i] + B(4,2) * ak3[i] + B(4,3) * ak4[i]) ; in gal_rkfs45() 198 …ytemp[i] = y[i] + h * (B(5,0) * dydx[i] + B(5,1) * ak2[i] + B(5,2) * ak3[i] + B(5,3) * ak4[i] + B(… in gal_rkfs45() 203 …yout[i] = y[i] + h * (C(0) * dydx[i] + C(1) * ak2[i] + C(2) * ak3[i] + C(3) * ak4[i] + C(4) * ak5[… in gal_rkfs45() 207 …yerr[i] = h * (DC(0) * dydx[i] + DC(1) * ak2[i] + DC(2) * ak3[i] + DC(3) * ak4[i] + DC(4) * ak5[i]… in gal_rkfs45()
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H A D | gal_rkfs78.c | 58 double dydx[], in gal_rkfs78() argument 297 ytemp[i] = y[i] + B(1,0) * h * dydx[i] ; in gal_rkfs78() 302 ytemp[i] = y[i] + h * (B(2,0) * dydx[i] + B(2,1) * ak2[i]) ; in gal_rkfs78() 307 ytemp[i] = y[i] + h * (B(3,0) * dydx[i] + B(3,1) * ak2[i] + B(3,2) * ak3[i]) ; in gal_rkfs78() 312 ytemp[i] = y[i] + h * (B(4,0) * dydx[i] + B(4,1) * ak2[i] + B(4,2) * ak3[i] + B(4,3) * ak4[i]) ; in gal_rkfs78() 317 …ytemp[i] = y[i] + h * (B(5,0) * dydx[i] + B(5,1) * ak2[i] + B(5,2) * ak3[i] + B(5,3) * ak4[i] + B(… in gal_rkfs78() 322 …ytemp[i] = y[i] + h * (B(6,0) * dydx[i] + B(6,1) * ak2[i] + B(6,2) * ak3[i] + B(6,3) * ak4[i] + B(… in gal_rkfs78() 327 …ytemp[i] = y[i] + h * (B(7,0) * dydx[i] + B(7,1) * ak2[i] + B(7,2) * ak3[i] + B(7,3) * ak4[i] + B(… in gal_rkfs78() 332 …ytemp[i] = y[i] + h * (B(8,0) * dydx[i] + B(8,1) * ak2[i] + B(8,2) * ak3[i] + B(8,3) * ak4[i] + B(… in gal_rkfs78() 337 …ytemp[i] = y[i] + h * (B(9,0) * dydx[i] + B(9,1) * ak2[i] + B(9,2) * ak3[i] + B(9,3) * ak4[i] + B(… in gal_rkfs78() [all …]
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/dports/devel/hyperscan/boost_1_75_0/libs/math/test/ |
H A D | cubic_hermite_test.cpp | 42 auto dydx_copy = dydx; in test_constant() 71 for (auto & t : dydx) { in test_constant() 96 auto dydx_copy = dydx; in test_linear() 109 dydx.resize(45); in test_linear() 113 dydx[i] = 1; in test_linear() 118 dydx_copy = dydx; in test_linear() 136 for (auto & t : dydx) { in test_linear() 171 dydx[i] = x[i]; in test_quadratic() 293 dydx.resize(45); in test_cardinal_linear() 296 dydx[i] = 1; in test_cardinal_linear() [all …]
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H A D | septic_hermite_test.cpp | 51 dydx.resize(128, 0); in test_constant() 148 dydx.resize(10, 1); in test_linear() 217 dydx[i] = x[i]; in test_quadratic() 248 dydx.resize(x.size()); in test_quadratic() 251 dydx[i] = x[i]; in test_quadratic() 271 dydx.resize(y.size()); in test_quadratic() 274 dydx[i] = i; in test_quadratic() 345 dydx.resize(8); in test_cubic() 351 dydx[i] = 3*i*i; in test_cubic() 420 dydx.resize(10); in test_quartic() [all …]
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H A D | quintic_hermite_test.cpp | 79 dydx.resize(x.size(), 1); in test_linear() 105 dydx[i] = x[i]; in test_quadratic() 136 dydx.resize(x.size()); in test_quadratic() 139 dydx[i] = x[i]; in test_quadratic() 167 dydx[i] = 3*x[i]*x[i]; in test_cubic() 226 std::vector<Real> dydx(n); in test_interpolation_condition() local 236 dydx[i] = dis(rd); in test_interpolation_condition() 242 auto dydx_copy = dydx; in test_interpolation_condition() 378 dydx[i] = i; in test_cardinal_quadratic() 441 dydx[i] = 3*i*i; in test_cardinal_cubic() [all …]
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/dports/math/mlpack/mlpack-3.4.2/src/mlpack/methods/reinforcement_learning/environment/ |
H A D | continuous_double_pole_cart.hpp | 160 arma::vec dydx(6, arma::fill::zeros); in Sample() local 161 dydx[0] = state.Velocity(); in Sample() 162 dydx[2] = state.AngularVelocity(1); in Sample() 163 dydx[4] = state.AngularVelocity(2); in Sample() 164 Dsdt(state, action, dydx); in Sample() 165 RK4(state, action, dydx, nextState); in Sample() 193 arma::vec& dydx) in Dsdt() argument 216 dydx[1] = xAcc; in Dsdt() 234 arma::vec& dydx, in RK4() argument 243 yt = state.Data() + (hh * dydx); in RK4() [all …]
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H A D | double_pole_cart.hpp | 166 arma::vec dydx(6, arma::fill::zeros); in Sample() local 167 dydx[0] = state.Velocity(); in Sample() 168 dydx[2] = state.AngularVelocity(1); in Sample() 169 dydx[4] = state.AngularVelocity(2); in Sample() 170 Dsdt(state, action, dydx); in Sample() 171 RK4(state, action, dydx, nextState); in Sample() 199 arma::vec& dydx) in Dsdt() argument 222 dydx[1] = xAcc; in Dsdt() 240 arma::vec& dydx, in RK4() argument 249 yt = state.Data() + (hh * dydx); in RK4() [all …]
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/dports/science/py-scipy/scipy-1.7.1/scipy/interpolate/ |
H A D | _cubic.py | 33 if dydx is not None: 34 dydx = np.asarray(dydx) 35 if y.shape != dydx.shape: 39 dydx = dydx.astype(dtype, copy=False) 56 if dydx is not None and not np.all(np.isfinite(dydx)): 64 if dydx is not None: 65 dydx = np.rollaxis(dydx, axis) 67 return x, dx, y, axis, dydx 140 x, dx, y, axis, dydx = prepare_input(x, y, axis, dydx) 144 t = (dydx[:-1] + dydx[1:] - 2 * slope) / dxr [all …]
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/dports/finance/quantlib/QuantLib-1.20/ql/math/ode/ |
H A D | adaptiverungekutta.hpp | 81 const std::vector<T>& dydx, 90 const std::vector<T>& dydx, 122 std::vector<T> dydx=ode(x,y); in operator ()() local 127 rkqs(y,dydx,x,h,eps_,yScale,hdid,hnext,ode); in operator ()() 169 const std::vector<T>& dydx, in rkqs() argument 184 rkck(y,dydx,x,h,ytemp,yerr,derivs); in rkqs() 220 const std::vector<T>& dydx, in rkck() argument 232 ytemp[i]=y[i]+b21*h*dydx[i]; in rkck() 237 ytemp[i]=y[i]+h*(b31*dydx[i]+b32*ak2[i]); in rkck() 242 ytemp[i]=y[i]+h*(b41*dydx[i]+b42*ak2[i]+b43*ak3[i]); in rkck() [all …]
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/dports/math/couenne/Couenne-releases-0.5.8/Couenne/src/convex/operators/ |
H A D | trigNewton.cpp | 44 dydx = dy/dx, in trigNewton() local 45 F = cosxk - dydx; in trigNewton() 50 CouNumber Fp = sinxk + (cosxk - dydx) / dx; in trigNewton() 61 dydx = dy/dx; in trigNewton() 62 F = cosxk - dydx; in trigNewton()
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/dports/misc/py-mxnet/incubator-mxnet-1.9.0/src/operator/tensor/ |
H A D | elemwise_unary_op_logexp.cc | 148 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon47dfd42d0202() local 154 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon47dfd42d0202() 174 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon47dfd42d0302() local 180 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon47dfd42d0302() 218 auto dydx = nnvm::NodeEntry{mxnet::op::MakeNode("_backward_log1p", in __anon47dfd42d0402() 221 auto d2ydx2_mid = op.mul(dydx, dydx); in __anon47dfd42d0402() 227 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon47dfd42d0402() 261 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon47dfd42d0502() local 270 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon47dfd42d0502()
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/dports/misc/mxnet/incubator-mxnet-1.9.0/src/operator/tensor/ |
H A D | elemwise_unary_op_logexp.cc | 148 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon2595ffd70202() local 154 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon2595ffd70202() 174 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon2595ffd70302() local 180 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon2595ffd70302() 218 auto dydx = nnvm::NodeEntry{mxnet::op::MakeNode("_backward_log1p", in __anon2595ffd70402() 221 auto d2ydx2_mid = op.mul(dydx, dydx); in __anon2595ffd70402() 227 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon2595ffd70402() 261 auto dydx = op.div(dydx_mul_dldy, dldy); in __anon2595ffd70502() local 270 ret.emplace_back(op.mul(ograds[0], dydx)); in __anon2595ffd70502()
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/dports/math/py-matplotlib2/matplotlib-2.2.4/examples/lines_bars_and_markers/ |
H A D | multicolored_line.py | 17 dydx = np.cos(0.5 * (x[:-1] + x[1:])) # first derivative variable 29 norm = plt.Normalize(dydx.min(), dydx.max()) 32 lc.set_array(dydx) 41 lc.set_array(dydx)
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/dports/math/py-matplotlib/matplotlib-3.4.3/examples/lines_bars_and_markers/ |
H A D | multicolored_line.py | 17 dydx = np.cos(0.5 * (x[:-1] + x[1:])) # first derivative variable 29 norm = plt.Normalize(dydx.min(), dydx.max()) 32 lc.set_array(dydx) 41 lc.set_array(dydx)
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/dports/math/py-matplotlib2/matplotlib-2.2.4/lib/mpl_examples/lines_bars_and_markers/ |
H A D | multicolored_line.py | 17 dydx = np.cos(0.5 * (x[:-1] + x[1:])) # first derivative variable 29 norm = plt.Normalize(dydx.min(), dydx.max()) 32 lc.set_array(dydx) 41 lc.set_array(dydx)
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