subHeadings(angle1, angle2, range360 = FALSE)

# S4 method for numeric,numeric

# S4 method for agentMatrix,numeric

# S4 method for numeric,agentMatrix

# S4 method for agentMatrix,agentMatrix
range360 = FALSE)

## Arguments

angle1 AgentMatrix object representing the moving agents, or Numeric. Vector of angles. AgentMatrix object representing the moving agents, or Numeric. Vector of angles. Logical. If range360 = TRUE, returned values are between 0 and 360 degrees; if range360 = FALSE, returned values are between -180 and 180 degrees. Default is range360 = FALSE.

## Value

Numeric. Vector of the smallest angles in degrees by which angle1 could be rotated to produce angle2 (i.e., the target heading).

## Details

This function does the opposite as the one in NetLogo where angle1 is the target heading.

angle1 and angle2 must be of the same length or if different, one of them must be of length 1.

Positive values mean clockwise rotations, negative value mean counterclockwise rotations.

## References

Wilensky, U. 1999. NetLogo. http://ccl.northwestern.edu/netlogo/. Center for Connected Learning and Computer-Based Modeling, Northwestern University. Evanston, IL.

w1 <- createWorld(minPxcor = 0, maxPxcor = 9, minPycor = 0, maxPycor = 9)