numberOfSorters {cmAnalysis} | R Documentation |
Count the Number of Sorters in Concept Map Data
Description
This function calculates the number of unique sorters (users) in a given concept mapping dataset.
Usage
numberOfSorters(CMData, verbose = TRUE)
Arguments
CMData |
A data frame containing concept map data. This must include a column named |
verbose |
A logical, if |
Details
The function first checks if the provided dataset is suitable for concept mapping using the
checkConceptMapData
function. If the data is valid, it calculates and returns the number
of unique sorterID
s.
Value
An integer representing the number of unique sorters in the dataset.
Examples
# Example of valid data
CMData <- data.frame(
sorterID = c("resp1", "resp1", "resp1", "resp2",
"resp2", "resp2", "resp3", "resp3", "resp3"),
statement = c("London", "Frankfurt", "Berlin", "London",
"Frankfurt", "Berlin", "London", "Frankfurt", "Berlin"),
stackID = c("capital city", "city", "capital city", 1, 2, 2, "A", "B", "A")
)
# Count the number of sorters silently
numberOfSorters(CMData, verbose = FALSE)
# Count the number of sorters with message
numberOfSorters(CMData)
[Package cmAnalysis version 1.0.0 Index]