Searched refs:dydx1 (Results 1 - 2 of 2) sorted by relevance
| /external/ceres-solver/internal/ceres/ |
| H A D | numeric_diff_test_utils.cc | 64 double dydx1[15]; // 3 x 5, row major. local
66 double *jacobians[2] = { &dydx1[0], &dydx2[0] };
81 ExpectClose(x2[i], dydx1[5 * 0 + i], tolerance); // y1
83 ExpectClose(2 * x2[i] * residuals[0], dydx1[5 * 1 + i], tolerance); // y2
85 ExpectClose(0.0, dydx1[5 * 2 + i], tolerance); // y3
134 double dydx1[10]; local
136 double *jacobians[2] = { &dydx1[0], &dydx2[0] };
151 ExpectClose( x2[i] * cos(x1x2), dydx1[5 * 0 + i], tolerance); local
153 ExpectClose(-x2[i] * exp(-x1x2 / 10.) / 10., dydx1[5 * 1 + i], tolerance);
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| H A D | runtime_numeric_diff_cost_function_test.cc | 97 double dydx1[15]; // 3 x 5, row major. local
99 double *jacobians[2] = { &dydx1[0], &dydx2[0] };
115 ExpectClose(x2[i], dydx1[5 * 0 + i], kEps); // y1
117 ExpectClose(2 * x2[i] * residuals[0], dydx1[5 * 1 + i], kEps); // y2
119 ExpectClose(0.0, dydx1[5 * 2 + i], kEps); // y3
193 double dydx1[10]; local
195 double *jacobians[2] = { &dydx1[0], &dydx2[0] };
212 ExpectClose( x2[i] * cos(x1x2), dydx1[5 * 0 + i], kEps); // NOLINT local
214 ExpectClose(-x2[i] * exp(-x1x2 / 10.) / 10., dydx1[5 * 1 + i], kEps);
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