increment.fv

0th

Percentile

Increments of a Function

Compute the change in the value of a function f when the function argument increases by delta.

Keywords
spatial, math, nonparametric
Usage
increment.fv(f, delta)
Arguments
f

Object of class "fv" representing a function.

delta

Numeric. The increase in the value of the function argument.

Details

This command computes the new function $$g(x) = f(x+h) - f(x-h)$$ where h = delta/2. The value of \(g(x)\) is the change in the value of \(f\) over an interval of length delta centred at \(x\).

Value

Another object of class "fv" compatible with X.

See Also

fv.object, deriv.fv

Aliases
  • increment.fv
Examples
# NOT RUN {
  plot(increment.fv(Kest(cells), 0.05))
# }
Documentation reproduced from package spatstat, version 1.59-0, License: GPL (>= 2)

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