some | R Documentation |

Randomly select a few elements of an object, typically a data frame, matrix, vector, or list. If the object is a data frame or a matrix, then rows are sampled.

some(x, ...) ## S3 method for class 'data.frame' some(x, n=10, cols=NULL, ...) ## S3 method for class 'matrix' some(x, n=10, cols=NULL, ...) ## Default S3 method: some(x, n=10, ...)

`x` |
the object to be sampled. |

`n` |
number of elements to sample. |

`cols` |
if |

`...` |
arguments passed down. |

Sampled elements or rows.

These functions are adapted from `head`

and `tail`

in the `utils`

package.

John Fox jfox@mcmaster.ca

Fox, J. and Weisberg, S. (2019)
*An R Companion to Applied Regression*, Third Edition, Sage.

`head`

, `tail`

, `brief`

.

some(Duncan) some(Duncan, cols=names(Duncan)[1:3])

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.