Lines Matching defs:delta
43 bool operator()(const T* x, const T* delta, T* x_plus_delta) const {
45 x_plus_delta[i] = x[i] + delta[i];
57 double delta[3] = {0.0, 1.0, 2.0};
59 parameterization.Plus(x, delta, x_plus_delta);
77 bool operator()(const T* x, const T* delta, T* x_plus_delta) const {
79 delta[0] * delta[0] + delta[1] * delta[1] + delta[2] * delta[2];
86 q_delta[1] = sin_delta_by_delta * delta[0];
87 q_delta[2] = sin_delta_by_delta * delta[1];
88 q_delta[3] = sin_delta_by_delta * delta[2];
95 q_delta[1] = delta[0];
96 q_delta[2] = delta[1];
97 q_delta[3] = delta[2];
106 const double* delta) {
113 ref_parameterization.Plus(x, delta, x_plus_delta_ref);
119 parameterization.Plus(x, delta, x_plus_delta);
145 double delta[3] = {0.0, 0.0, 0.0};
146 QuaternionParameterizationTestHelper(x, delta);
160 double delta[3] = {0.24, 0.15, 0.10};
162 delta[i] = delta[i] * 1e-14;
165 QuaternionParameterizationTestHelper(x, delta);
179 double delta[3] = {0.24, 0.15, 0.10};
180 QuaternionParameterizationTestHelper(x, delta);
