- In statistics,
biweight midcorrelation (also
called bicor) is a
measure of
similarity between samples. It is median-based,
rather than mean-based, thus...
- simulations) are used to
calibrate the
scale of Qn. Like Sn and Qn, the
biweight midvariance aims to be
robust without sacrificing too much efficiency....
-
functions are
commonly used: uniform, triangle, Epanechnikov,
quartic (
biweight), tricube, triweight, Gaussian,
quadratic and cosine. In the
table below...
- [clarification needed] and Tukey's
biweight (also
known as bisquare)
function is a po****r choice.
recommend the
biweight function with
efficiency at the...
- below. A
range of
kernel functions are
commonly used: uniform, triangular,
biweight, triweight,
Epanechnikov (parabolic), normal, and others. The Epanechnikov...
- Tukey's
lemma Tukey mean
difference plot
Tukey median Tukey depth Tukey's
biweight function Tukey's
fences Tukey window Cepstrum Flexagon Median polish Midhinge...
-
expression data
follow a
normal distribution. Song et al. have
suggested biweight midcorrelation (bicor) as a good
alternative for Pearson’s correlation...
-
plotted in the
following figure for a = 1.645, b = 3 and r = 6.5. 2. Tukey's
biweight or
bisquare M
estimators have Ψ
functions for any
positive k,
which defined...
