Description Usage Arguments Details Value See Also Examples
View source: R/quest_functions.R
pomp
recodes a numeric vector to percentage of maximum possible (POMP)
units. This can be useful when data is measured with arbitrary units (e.g.,
Likert scale).
1 |
x |
numeric vector. |
mini |
numeric vector of length 1 specifying the minimum numeric value possible. |
maxi |
numeric vector of length 1 specifying the maximum numeric value possible. |
relative |
logical vector of length 1 specifying whether relative POMP
scores (rather than absolute POMP scores) should be created. If TRUE, then
the |
unit |
numeric vector of length 1 specifying how many percentage points
is desired for the units. Traditionally, POMP scores use |
There are too common approaches to POMP scores: 1) absolute POMP units where the minimum and maximum are the smallest/largest values possible from the measurement instrument (e.g., 1 to 7 on a Likert scale) and 2) relative POMP units where the minimum and maximum are the smallest/largest values observed in the data (e.g., 1.3 to 6.8 on a Likert scale). Both will be correlated perfectly with the original units as they are each linear transformations.
numeric vector from recoding x
to percentage of maximum
possible (pomp) with units specified by unit
.
1 2 3 4 5 |
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