log_seq

Creates a vector of logarithmicly increasing values between 0 and a specified value `n`.
If `n` is specified as 1, the vector will be scaled to between 0 and 1.

Allows users to create high-quality heatmaps from labelled, hierarchical data. Specifically, for data with a two-level hierarchical structure, it will produce a heatmap where each row and column represents a category at the lower level. These rows and columns are then grouped by the higher-level group each category belongs to, with the names for each category and groups shown in the margins. While other packages (e.g. 'dendextend') allow heatmap rows and columns to be arranged by groups only, 'hhmR' also allows the labelling of the data at both the category and group level.

Michael Mahony

hhmR

Hierarchical Heatmaps

Francisco Rowe

Carmen Cabrera-Arnau

log_seq function

<dl><dt>n</dt>
<dd>The maximum value that the values in the sequence are scaled to.</dd>
<dt>ln</dt>
<dd>How long the vector should be (defaults to 15).</dd>
<dt>round_values</dt>
<dd>Option to round values to whole numbers (defaults to `TRUE`).</dd>
<dt>rmv_extremes</dt>
<dd>Option to remove zero and the maximum value (i.e. `n`) from the beginning
and the end of the returned vector (defaults to `FALSE`). Note that this will mean the length
of the returned vector will be `n` - 2.</dd></dl>

Arguments

log_seq — log_seq

<dl>

<dt>n</dt>
<dd>The maximum value that the values in the sequence are scaled to.</dd>


<dt>ln</dt>
<dd>How long the vector should be (defaults to 15).</dd>


<dt>round_values</dt>
<dd>Option to round values to whole numbers (defaults to `TRUE`).</dd>


<dt>rmv_extremes</dt>
<dd>Option to remove zero and the maximum value (i.e. `n`) from the beginning
and the end of the returned vector (defaults to `FALSE`). Note that this will mean the length
of the returned vector will be `n` - 2.</dd>

</dl>

log_seq: log_seq

Description

Usage

Value

Arguments

Examples