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Searched refs:eigenvals (Results 1 – 4 of 4) sorted by relevance

/device/google/contexthub/firmware/os/algos/calibration/magnetometer/mag_cal/
Dmag_cal.c64 struct Vec3 eigenvals; in moc_eigen_test() local
66 mat33GetEigenbasis(&S, &eigenvals, &eigenvecs); in moc_eigen_test()
68 float evmax = (eigenvals.x > eigenvals.y) ? eigenvals.x : eigenvals.y; in moc_eigen_test()
69 evmax = (eigenvals.z > evmax) ? eigenvals.z : evmax; in moc_eigen_test()
71 float evmin = (eigenvals.x < eigenvals.y) ? eigenvals.x : eigenvals.y; in moc_eigen_test()
72 evmin = (eigenvals.z < evmin) ? eigenvals.z : evmin; in moc_eigen_test()
74 float eigenvals_sum = eigenvals.x + eigenvals.y + eigenvals.z; in moc_eigen_test()
/device/google/contexthub/firmware/os/algos/calibration/accelerometer/
Daccel_cal.c392 struct Vec3 eigenvals; in accEigenTest() local
394 mat33GetEigenbasis(&S, &eigenvals, &eigenvecs); in accEigenTest()
396 float evmax = (eigenvals.x > eigenvals.y) ? eigenvals.x : eigenvals.y; in accEigenTest()
397 evmax = (eigenvals.z > evmax) ? eigenvals.z : evmax; in accEigenTest()
399 float evmin = (eigenvals.x < eigenvals.y) ? eigenvals.x : eigenvals.y; in accEigenTest()
400 evmin = (eigenvals.z < evmin) ? eigenvals.z : evmin; in accEigenTest()
402 float eigenvals_sum = eigenvals.x + eigenvals.y + eigenvals.z; in accEigenTest()
410 agd->e_x = eigenvals.x; in accEigenTest()
411 agd->e_y = eigenvals.y; in accEigenTest()
412 agd->e_z = eigenvals.z; in accEigenTest()
/device/google/contexthub/firmware/os/algos/common/math/
Dmat.h127 void mat33GetEigenbasis(struct Mat33 *S, struct Vec3 *eigenvals,
Dmat.c304 void mat33GetEigenbasis(struct Mat33 *S, struct Vec3 *eigenvals, in mat33GetEigenbasis() argument
307 ASSERT_NOT_NULL(eigenvals); in mat33GetEigenbasis()
407 initVec3(eigenvals, _eigenvals[0], _eigenvals[1], _eigenvals[2]); in mat33GetEigenbasis()