Cumulative Variance — cvar • TidyDensity
Description: A function to return the cumulative variance of a vector.

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# Cumulative Variance

Source: `R/vec-cumulative-functions.R`
`cvar.Rd`

A function to return the cumulative variance of a vector.

## Usage

    cvar(.x)

## Arguments

.x

  A numeric vector

## Value

A numeric vector

## Details

A function to return the cumulative variance of a vector. `exp(cummean(log(.x)))`

## See also

Other Vector Function: `bootstrap_p_vec()`, `bootstrap_q_vec()`, `cgmean()`, `chmean()`, `ckurtosis()`, `cmean()`, `cmedian()`, `csd()`, `cskewness()`, `tidy_kurtosis_vec()`, `tidy_scale_zero_one_vec()`, `tidy_skewness_vec()`

## Author

Steven P. Sanderson II, MPH

## Examples

    x <- mtcars$mpg

    cvar(x)
    #>  [1]        NA  0.000000  1.080000  0.730000  2.172000  3.120000  8.091429
    #>  [8]  9.798393  9.317500  8.451222  8.206545  8.623864  8.395641  9.152088
    #> [15] 13.796000 17.202667 16.848088 27.386438 32.953860 41.724316 39.727476
    #> [22] 38.837749 38.066561 38.157808 36.571600 37.453538 37.440256 39.899947
    #> [29] 39.202340 37.860057 37.475914 36.324103