intersect

TODO: accept along=c(1,2,1,1...) [maybe list w/ vectors as well?]
TODO: accept data=env/list arg? [sig-comb/drug-tissue/assocs.r#62-65]

Stacking arrays according to dimension names, subset-aware
splitting and mapping of functions, intersecting along arbitrary
dimensions, converting to and from data.frames, and many other helper
functions.

Michael Schubert

narray

Subset- And Name-Aware Array Utility Functions

intersect function

<dl><dt>...</dt>
<dd>Arrays that should be intersected</dd>
<dt>along</dt>
<dd>The axis along which to intersect</dd>
<dt>envir</dt>
<dd>A list or environment to act upon</dd>
<dt>drop</dt>
<dd>Drop unused dimensions on result</dd>
<dt>fail_if_empty</dt>
<dd>Stop if intersection yields empty set</dd></dl>

Arguments

Intersects all passed arrays along a give dimension, and modifies them in place — intersect

<dl>

<dt>...</dt>
<dd>Arrays that should be intersected</dd>


<dt>along</dt>
<dd>The axis along which to intersect</dd>


<dt>envir</dt>
<dd>A list or environment to act upon</dd>


<dt>drop</dt>
<dd>Drop unused dimensions on result</dd>


<dt>fail_if_empty</dt>
<dd>Stop if intersection yields empty set</dd>

</dl>

intersect: Intersects all passed arrays along a give dimension, and modifies them in place

Description

Usage

Arguments