middle.group: Return a vector containing the locations of the middle of...
In taRifx: Collection of Utility and Convenience Functions
Description
Usage
Arguments
Value
Examples
Description
This function uses run length encoding to determine the
middle of every group of repeated values within a larger
vector.
Usage
1
middle.group(vec, type = "tf")
Arguments
vec
Any vector which you want to know the middle
of.
type
Either "tf" to return a boolean or "loc" to
return a set of numerical locations.
Value
If type=="tf": Boolean of length length(vec) containing
TRUE if the middle of a grouping and FALSE if not. If
type=="loc": Vector of length equal to the number of
groups in vec, containing locations of the group centers.
Ties (for groups of even length) are broken by rounding
up.
Examples
1
2
3
test <- c(1,2,2,2,2,2,2,2,2,2,1)
middle.group(test)
middle.group(test,type="loc")
taRifx documentation built on April 14, 2020, 6:27 p.m.
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Description Usage Arguments Value Examples
Description
This function uses run length encoding to determine the middle of every group of repeated values within a larger vector.
Usage
1 | middle.group(vec, type = "tf")
|
Arguments
vec |
Any vector which you want to know the middle of. |
type |
Either "tf" to return a boolean or "loc" to return a set of numerical locations. |
Value
If type=="tf": Boolean of length length(vec) containing TRUE if the middle of a grouping and FALSE if not. If type=="loc": Vector of length equal to the number of groups in vec, containing locations of the group centers. Ties (for groups of even length) are broken by rounding up.
Examples
1 2 3 | test <- c(1,2,2,2,2,2,2,2,2,2,1)
middle.group(test)
middle.group(test,type="loc")
|
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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