Mechaware API Documentation > Math

Overview

The Arc Tangent block computes the inverse tangent of the input value. The units of the output value are radians.

The configuration values for this block are as follows:

Subsample Code	A code which determines the schedule for updating this block (every sample, even samples only, etc.) See Subsampling.
User Data 0	Application-specific data. See User Data Storage.
User Data 1	Application-specific data. See User Data Storage.

Matlab/Simulink

Simulink Interface

Arc Tangent Simulink Block

The input to the Arc Tangent block is a double precision value, and the output with has units of radians.

The block has two user data fields (User Data 0, User Data 1) to store application-specific data for convenient storage and retrieval. See User Data Storage for details.

The block's update schedule is determined by the Subsample Code (See Subsampling). The following Parameter Dialog Box can be opened by double-clicking on the block in a Simulink Model:

Arc Tangent Parameters Dialog Box

C++ API

ATANBlock

Declaration

Public method

	ATANBlock& ATAN ();
	Required Header: mechaware.h

Description

The ATAN block computes the inverse tangent of the input. This block has no configurable parameters.

Methods

Block Methods