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Function rc_quaternion_conjugate_inplace

Function Documentation

int rc_quaternion_conjugate_inplace(rc_vector_t *q)

Calculates conjugate of quaternion q and overwrites the old q.

Populates quaternion vector q with its conjugate where the 3 imaginary parts ijk are multiplied by -1.

Parameters

q – [in] The quarternion

Returns

Returns 0 on success or -1 on failure.