Proposed method of Hurwitz-Radon Matrices (MHR) is applied in curve modeling via different coefficients: polynomial, sinusoidal, cosinusoidal, tangent, cotangent, logarithmic, exponential, arcsin, arccos, arctan, arcctg or power. where the branches of the arctan function must be taken appropriately.
Preliminary hearings and arraignments both occur before your trial, but have different purposes. The preliminary hearing is where the judge decides if there is enough evidence mounted against you for you to stand trial. The arraignment is where you can file your plea of guilty, not guilty, or no contest.
In misdemeanor cases, the first appearance and arraignment are combined so that the magistrate judge proceeds to take the defendant's plea and sets the case for trial if necessary. In felony cases, the defendant must determine if he/she desires a preliminary hearing.