coeff_var | R Documentation |
coeff_var
is a S3 generic that calculates the coefficient of
variation, defined as
CV(x) = \frac{sd(x)}{mean(x)}
coeff_var(x, na.rm = FALSE, ...)
## Default S3 method:
coeff_var(x, na.rm = FALSE, ...)
x |
Numeric vector, matrix, or array |
na.rm |
Logical indicating whether |
... |
Unused |
If x
is a matrix, it will calculate the CV for each column. If
x
is a 3D array, it will calculate the coefficient of variation for
each row-column combination. If the input dimensions are n \times
n \times r
, a matrix with size n \times n
will be returned.
A numeric vector or matrix
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