isUnimodal: Check for unimodality of function values.
In scdensity: Shape-Constrained Kernel Density Estimation
Description
Usage
Arguments
Details
Value
Description
Given a set of function values for increasing abscissa values, we call this unimodal if
there are zero or one values that are greater than all of their neighbors. Before
checking for modes, the values are scaled to fill [0, 1] and then rounded to four
decimal places. This eliminates unwanted detection of tiny differences as modes.
Usage
1
isUnimodal(f)
Arguments
f
A vector of function values for increasing abscissa values.
Details
This function is intended to be called from other functions in the scdensity package.
It does not implement any argument checking.
Value
A logical value indicating if unimodality is satisfied.
scdensity documentation built on May 1, 2019, 10:26 p.m.
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Description Usage Arguments Details Value
Description
Given a set of function values for increasing abscissa values, we call this unimodal if there are zero or one values that are greater than all of their neighbors. Before checking for modes, the values are scaled to fill [0, 1] and then rounded to four decimal places. This eliminates unwanted detection of tiny differences as modes.
Usage
1 | isUnimodal(f)
|
Arguments
f |
A vector of function values for increasing abscissa values. |
Details
This function is intended to be called from other functions in the scdensity package. It does not implement any argument checking.
Value
A logical value indicating if unimodality is satisfied.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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