agentMatrix-class: The 'agentMatrix' class

In PredictiveEcology/NetLogoR: Build and Run Spatially Explicit Agent-Based Models

The agentMatrix class

Description

The agentMatrix class

Author(s)

Eliot McIntire

Examples

newAgent <- new("agentMatrix",
  coords = cbind(pxcor = c(1, 2, 5), pycor = c(3, 4, 6)),
  char = letters[c(1, 2, 6)],
  nums2 = c(4.5, 2.6, 2343),
  char2 = LETTERS[c(4, 24, 3)],
  nums = 5:7
)

# compare speeds -- about 5x faster
if (requireNamespace("microbenchmark", quietly = TRUE) &&
  requireNamespace("sp", quietly = TRUE)) {
  microbenchmark::microbenchmark(
    times = 499,
    spdf = {
      sp::SpatialPointsDataFrame(
        coords = cbind(pxcor = c(1, 2, 5), pycor = c(3, 4, 6)),
        data = data.frame(
          char = letters[c(1, 2, 6)],
          nums2 = c(4.5, 2.6, 2343),
          char2 = LETTERS[c(4, 24, 3)],
          nums = 5:7
        )
      )
    },
    agentMat = {
      agentMatrix(
        coords = cbind(
          pxcor = c(1, 2, 5),
          pycor = c(3, 4, 6)
        ),
        char = letters[c(1, 2, 6)],
        nums2 = c(4.5, 2.6, 2343),
        char2 = LETTERS[c(4, 24, 3)],
        nums = 5:7
      )
    },
    agentMatDirect = {
      new("agentMatrix",
        coords = cbind(
          pxcor = c(1, 2, 5),
          pycor = c(3, 4, 6)
        ),
        char = letters[c(1, 2, 6)],
        nums2 = c(4.5, 2.6, 2343),
        char2 = LETTERS[c(4, 24, 3)],
        nums = 5:7
      )
    }
  )
}

PredictiveEcology/NetLogoR documentation built on Jan. 31, 2024, 9:31 p.m.