lrshrink: Zoom a data set view

Description Usage Arguments Value Author(s) See Also

Description

These functions modify the view of a data set by allowing different sorts of zooming. Horizontal zoom always adds or removes a whole number of columns to the view. Vertical zooming adds or removes either a number of rows or a number of pages to the view.

Usage

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lrshrink(v, side = "right", n = 1)
lrgrow(v, side = "right", n = 1)
udshrink(v, side = "top", page = FALSE, n = 1)
udgrow(v, side = "top", page = FALSE, n = 1)

Arguments

v

An object of class "Viewer".

side

Which direction to zoom in (left, right, up, or down).

page

Logical indicating whether vertical zoom is a multiple of a number of rows or a number of pages.

n

How many rows or columns to zoom.

Value

The modified "Viewer" object (representing the new view of the data).

Author(s)

Paul Murrell

See Also

ViewerSimple-class


pmur002/rdataviewer documentation built on May 24, 2017, 8:57 a.m.