View source: R/realizedMeasures.R
listAvailableKernels | R Documentation |
Returns a vector of the available kernels.
listAvailableKernels()
The available kernels are:
Rectangular: K(x) = 1.
Bartlett: K(x) = 1 - x.
Second-order: K(x) = 1 - 2x - x^2.
Epanechnikov: K(x) = 1 - x^2.
Cubic: K(x) = 1 - 3 x^2 + 2 x^3.
Fifth: K(x) = 1 - 10 x^3 + 15 x^4 - 6 x^5.
Sixth: K(x) = 1 - 15 x^4 + 24 x^5 - 10 x^6
Seventh: K(x) = 1 - 21 x^5 + 35 x^6 - 15 x^7.
Eighth: K(x) = 1 - 28 x^6 + 48 x^7 - 21 x^8.
Parzen: K(x) = 1- 6 x^2 + 6 x^3 if k ≤q 0.5 and K(x) = 2 (1-x)^3 if k > 0.5.
TukeyHanning: K(x) = 1 + \sin(π/2 - π \cdot x))/2.
ModifiedTukeyHanning: K(x) = (1 - \sin(π/2 - π \ (1 - x)^2 ) / 2.
a character vector.
Scott Payseur.
Barndorff-Nielsen, O. E., Hansen, P. R., Lunde, A., and Shephard, N. (2008). Designing realized kernels to measure the ex post variation of equity prices in the presence of noise. Econometrica, 76, 1481-1536.
listAvailableKernels
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.