# Compute Cumulative Cauchy Density in R Programming – pcauchy() Function

• Last Updated : 25 Jun, 2020

`pcauchy()` function in R Language is used to calculate the cumulative cauchy density. It also creates a density plot of cauchy cumulative distribution.

Syntax: pcauchy(vec, scale)

Parameters:
vec: x-values for cauchy function
scale: Scale for plotting

Example 1:

 `# R Program to compute cumulative cauchy density`` ` `# Creating vector for x-values``x <``-` `seq(``0``, ``2``, by ``=` `0.2``)`` ` `# Apply pcauchy() Function``y <``-` `pcauchy(x, scale ``=` `5``)``y`

Output:

``` [1] 0.5000000 0.5127256 0.5254107 0.5380154 0.5505015 0.5628330 0.5749763
[8] 0.5869014 0.5985815 0.6099938 0.6211189
```

Example 2:

 `# R Program to compute cumulative cauchy density`` ` `# Creating vector for x-values``x <``-` `seq(``0``, ``2``, by ``=` `0.2``)`` ` `# Apply pcauchy() Function``y <``-` `pcauchy(x, scale ``=` `5``)`` ` `# Plotting a graph``plot(y)`

Output:

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