R: Object dimensions

numCols {splus2R} | R Documentation

## Object dimensions

### Description

Returns number of rows or number of columns of rectangular input object.

### Usage

    numCols(x)
    numRows(x)

### Arguments

`x` | rectangular object.

### Value

the number of rows or columns of the input object.

### See Also

`as.data.frame`,`matrix`,`Subscript`,`nrow`,`dimnames`.

### Examples

    x <- matrix(1:12, nrow=3)
    numCols(x)
    numRows(x)

[Package splus2R version 1.2-2 Index]