Lines Matching refs:delta
43 bool operator()(const T* x, const T* delta, T* x_plus_delta) const {
45 x_plus_delta[i] = x[i] + delta[i];
56 double delta[3] = {0.0, 1.0, 2.0};
58 parameterization.Plus(x, delta, x_plus_delta);
80 bool operator()(const T* x, const T* delta, T* x_plus_delta) const {
82 x_plus_delta[i] = x[i] + T(scale_factor_) * delta[i];
97 double delta[3] = {0.0, 1.0, 2.0};
99 parameterization.Plus(x, delta, x_plus_delta);
117 bool operator()(const T* x, const T* delta, T* x_plus_delta) const {
119 delta[0] * delta[0] + delta[1] * delta[1] + delta[2] * delta[2];
126 q_delta[1] = sin_delta_by_delta * delta[0];
127 q_delta[2] = sin_delta_by_delta * delta[1];
128 q_delta[3] = sin_delta_by_delta * delta[2];
135 q_delta[1] = delta[0];
136 q_delta[2] = delta[1];
137 q_delta[3] = delta[2];
146 const double* delta) {
153 ref_parameterization.Plus(x, delta, x_plus_delta_ref);
159 parameterization.Plus(x, delta, x_plus_delta);
185 double delta[3] = {0.0, 0.0, 0.0};
186 QuaternionParameterizationTestHelper(x, delta);
200 double delta[3] = {0.24, 0.15, 0.10};
202 delta[i] = delta[i] * 1e-14;
205 QuaternionParameterizationTestHelper(x, delta);
219 double delta[3] = {0.24, 0.15, 0.10};
220 QuaternionParameterizationTestHelper(x, delta);