num2fac

<ul><li><code>"pretty"</code>intervals are determined by the base function<code><a href="/link/pretty?package=tabplot&version=0.10-1" rd-options="" data-mini-rdoc="tabplot::pretty">pretty</a></code></li><li><code>"kmeans"</code>the method intervals are determined by the method kmeans where<code>n</code>clusters (i.e. interv</li></ul>

method

<ul><li><code>"auto"</code>used scale is determined automatically</li><li><code>"lin"</code><code>num</code>is directly fed to the method pretty or kmeans</li><li><code>"log"</code>a logarithmic transformation of<code>num</code>is fed to the method pretty</li></ul>

num_scale

the (desired) number of levels. <code>n=0</code> means automatic

breaks that determine the levels (only required when <code>method="fixed"</code>)

brks

Function that creates a factor vector out of a numerical vector.

A tableplot is a visualisation of a (large) statistical
        dataset with a dozen of variables, both both numeric and
        categorical. Each column represents a variable and each row bin
        is an aggregate of a certain number of records. Numeric
        variables are visualized as bar charts, and categorical
        variables as stacked bar charts. Missing values are taken into
        account. A GUI has been implemented which is used to easily
        customize the tableplot. Also supports large ffdf datasets from
        the ff package.

num2fac: Function that creates a factor vector out of a numerical vector.

Description

Usage

Arguments

Value

Details