| /external/apache-commons-math/src/main/java/org/apache/commons/math/ode/ |
| ExtendedFirstOrderDifferentialEquations.java | 20 /** This interface represents a first order differential equations set
21 * with a main set of equations and an extension set.
26 * of a complete set of differential equations correspond to the main
31 * set of equations correspond to the raw ode, and we add to this set
32 * another bunch of equations which represent the jacobians of the
35 * <em>not</em> use the additional equations in this computation. If the
41 * We consider that the main set always corresponds to the first equations
42 * and the extended set to the last equations.
53 /** Return the dimension of the main set of equations.
55 * The main set of equations represent the first part of an ODE state
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| SecondOrderIntegrator.java | 24 * differential equations.
27 * equations should implement this interface. The problems which can
38 /** Integrate the differential equations up to the given time
39 * @param equations differential equations to integrate
55 void integrate(SecondOrderDifferentialEquations equations,
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| FirstOrderConverter.java | 22 /** This class converts second order differential equations to first
35 * underlying second order equations set.</p>
60 /** Underlying second order equations set. */
61 private final SecondOrderDifferentialEquations equations; field in class:FirstOrderConverter
76 * Build a converter around a second order equations set.
77 * @param equations second order equations set to convert
79 public FirstOrderConverter (final SecondOrderDifferentialEquations equations) {
80 this.equations = equations;
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| FirstOrderIntegrator.java | 22 * differential equations.
25 * equations should implement this interface. The problems which can
38 /** Integrate the differential equations up to the given time.
43 * @param equations differential equations to integrate
57 double integrate (FirstOrderDifferentialEquations equations,
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| ODEIntegrator.java | 27 * for first and second order differential equations.
95 * differential equations} problem) if the value of the current step that
106 * differential equations} problem) if the signed value of the current stepsize
114 /** Set the maximal number of differential equations function evaluations.
129 /** Get the number of evaluations of the differential equations function.
134 * @return number of evaluations of the differential equations function
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| FirstOrderDifferentialEquations.java | 22 /** This interface represents a first order differential equations set.
28 * <p>A first order differential equations problem, as seen by an
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| AbstractIntegrator.java | 78 /** Differential equations to integrate. */
79 private transient FirstOrderDifferentialEquations equations; field in class:AbstractIntegrator
190 /** Set the differential equations.
191 * @param equations differential equations to integrate
194 protected void setEquations(final FirstOrderDifferentialEquations equations) {
195 this.equations = equations;
210 equations.computeDerivatives(t, y, yDot);
349 * @param ode differential equations se
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| SecondOrderDifferentialEquations.java | 22 /** This interface represents a second order differential equations set.
28 * <p>A second order differential equations problem, as seen by an
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| /external/skia/src/pathops/ |
| SkDCubicToQuads.cpp | 14 Then for degree elevation, the equations are:
21 the equations above:
25 If this is a degree-elevated cubic, then both equations will give the same answer for P1. Since
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/ode/nonstiff/ |
| AdaptiveStepsizeIntegrator.java | 30 * stepsize integrators for Ordinary Differential Equations.
44 * <p>If the Ordinary Differential Equations is an {@link ExtendedFirstOrderDifferentialEquations
172 * @param equations differential equations set
180 protected void sanityChecks(final FirstOrderDifferentialEquations equations,
185 super.sanityChecks(equations, t0, y0, t, y);
187 if (equations instanceof ExtendedFirstOrderDifferentialEquations) {
188 mainSetDimension = ((ExtendedFirstOrderDifferentialEquations) equations).getMainSetDimension();
190 mainSetDimension = equations.getDimension();
206 * @param equations differential equations se
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| package.html | 21 This package provides classes to solve non-stiff Ordinary Differential Equations problems.
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| EulerIntegrator.java | 23 * Differential Equations.
26 * integrate ordinary differential equations. It is a simple inversion
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| RungeKuttaIntegrator.java | 32 * integrators for Ordinary Differential Equations.
95 public double integrate(final FirstOrderDifferentialEquations equations,
100 sanityChecks(equations, t0, y0, t, y);
101 setEquations(equations);
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| MidpointIntegrator.java | 23 * Ordinary Differential Equations.
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| /external/ceres-solver/internal/ceres/ |
| dense_normal_cholesky_solver.h | 32 // equations and solving them using the Cholesky factorization.
52 // equations, the solver instead solves the linear least squares
58 // gives us the normal equations
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| sparse_normal_cholesky_solver.cc | 150 // Compute the normal equations. J'J delta = J'f and solve them
152 // to SuiteSparse we have to explicitly compute the normal equations
155 // factorization of the normal equations.
247 // Compute the normal equations. J'J delta = J'f and solve them
249 // to SuiteSparse we have to explicitly compute the normal equations
252 // factorization of the normal equations.
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| iterative_schur_complement_solver.h | 61 // possibility of solving the Newton equations in a non-linear solver
66 // running CG on the Normal Equations with an SSOR preconditioner. For
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| sparse_normal_cholesky_solver.h | 32 // the normal equations via a sparse cholesky factorization.
54 // Solves the normal equations (A'A + D'D) x = A'b, using the CHOLMOD sparse
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| /external/skia/src/gpu/effects/ |
| GrConvexPolyEffect.h | 31 * edges is a set of n edge equations where n is limited to kMaxEdges. It contains 3*n values.
33 * inside. The equations should be normalized such that the first two coefficients are a unit
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/ode/jacobians/ |
| package.html | 21 This package was intended to solve Ordinary Differential Equations problems
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| ParameterizedODE.java | 24 * first order differential equations} with parameters.
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| /external/libvorbis/lib/ |
| scales.h | 70 /* The bark scale equations are approximations, since the original
74 the oft-quoted bark equations found in the texts I have). The
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| /external/speex/libspeex/ |
| vorbis_psy.h | 45 /* The bark scale equations are approximations, since the original
49 the oft-quoted bark equations found in the texts I have). The
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/ |
| WeibullDistribution.java | 24 * Weibull Distribution</a>, equations (1) and (2).
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| /external/ceres-solver/data/nist/ |
| DanWood.dat | 21 Fitting Equations to Data, Second Edition.
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