count: Count Occurrences of Unique Vector Elements
In supportR: Support Functions for Wrangling and Visualization
count R Documentation
Count Occurrences of Unique Vector Elements
Description
Counts the number of occurrences of each element in the provided vector. Counting of NAs in addition to non-NA values is supported.
Usage
count(vec = NULL)
Arguments
vec
(vector) vector containing elements to count
Value
(dataframe) two-column dataframe with as many rows as there are unique elements in the provided vector. First column is named "value" and includes the unique elements of the vector, second column is named "count" and includes the number of occurrences of each vector element.
Examples
# Count instances of vector elements
count(vec = c(1, 1, NA, "a", 1, "a", NA, "x"))
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| count | R Documentation |
Count Occurrences of Unique Vector Elements
Description
Counts the number of occurrences of each element in the provided vector. Counting of NAs in addition to non-NA values is supported.
Usage
count(vec = NULL)
Arguments
vec |
(vector) vector containing elements to count |
Value
(dataframe) two-column dataframe with as many rows as there are unique elements in the provided vector. First column is named "value" and includes the unique elements of the vector, second column is named "count" and includes the number of occurrences of each vector element.
Examples
# Count instances of vector elements
count(vec = c(1, 1, NA, "a", 1, "a", NA, "x"))
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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