Get the coefficients of a kernel — get

Function to get the coefficient associated to a kernel. Those coefficients are then used to compute the different filters.

Usage

get_kernel(
  kernel = c("Henderson", "Uniform", "Triangular", "Epanechnikov", "Parabolic",
    "BiWeight", "TriWeight", "Tricube", "Trapezoidal", "Gaussian"),
  horizon,
  sd_gauss = 0.25
)

Arguments

kernel: kernel uses.
horizon: horizon (bandwidth) of the symmetric filter.
sd_gauss: standard deviation for gaussian kernel. By default 0.25.

Value

tskernel object (see kernel).

Examples

get_kernel("Henderson", horizon = 3)
#> Error in .jcall("jdplus/toolkit/base/core/data/analysis/DiscreteKernel",     "Ljava/util/function/IntToDoubleFunction;", tolower(kernel),     h): java.lang.UnsupportedClassVersionError: jdplus/toolkit/base/core/math/linearfilters/IFilter has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0