# base.freq

From ape v2.1-1
by Emmanuel Paradis

##### Base frequencies from DNA Sequences

This function computes the relative frequencies (i.e. percentages) of the four DNA bases (adenine, cytosine, guanine, and thymidine) from a sample of sequences.

- Keywords
- univar

##### Usage

`base.freq(x)`

##### Arguments

- x
- a vector, a matrix, or a list which contains the DNA sequences.

##### Details

The base frequencies are computed over all sequences in the sample. All missing or unknown sites are discarded from the computations.

##### Value

- A numeric vector stoting the relative frequencies with names
`c("a", "c", "g", "t")`

.

##### See Also

*Documentation reproduced from package ape, version 2.1-1, License: GPL (>= 2)*

### Community examples

Looks like there are no examples yet.