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])
```

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