writeValues.AbstractFileArray

AbstractFileArray.writeValues

writeValues,AbstractFileArray-method

methods

internal

programming

DEPRECATED. Do not start building new projects based on this package. Cross-platform alternatives are the following packages: bigmemory (CRAN), ff (CRAN), BufferedMatrix (Bioconductor).  The main usage of it was inside the aroma.affymetrix package. (The package currently provides a class representing a matrix where the actual data is stored in a binary format on the local file system.  This way the size limit of the data is set by the file system and not the memory.)

Henrik Bengtsson

R.huge

Methods for Accessing Huge Amounts of Data [deprecated]

writeValues.AbstractFileArray function

<dl> <dt>indices</dt>
<dd>An <code><a href="/link/integer?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::integer">integer</a></code> <code><a href="/link/vector?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::vector">vector</a></code> of indices to be updated.
 If <code><a href="/link/NULL?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::NULL">NULL</a></code>, all cells are considered.</dd> <dt>values</dt>
<dd>A <code><a href="/link/numeric?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::numeric">numeric</a></code> <code><a href="/link/vector?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::vector">vector</a></code> of values to be assigned.</dd> <dt>mode</dt>
<dd>The storage mode to be used.</dd> <dt>size</dt>
<dd>A <code><a href="/link/integer?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::integer">integer</a></code> specifying the number of bytes per cell.</dd> <dt>offset</dt>
<dd>A <code><a href="/link/integer?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::integer">integer</a></code> specifying the file offset of the data section.</dd> <dt>order</dt>
<dd>If <code><a href="/link/TRUE?package=R.huge&version=0.10.1" data-mini-rdoc="R.huge::TRUE">TRUE</a></code>, the data is reordered before being written.</dd> <dt>...</dt>
<dd>Additional arguments passed to <code>*writeAllValues()</code>.</dd></dl>

Arguments

Author

Writes values to a file array — writeValues.AbstractFileArray

<dl>

 <dt>indices</dt>
<dd>An <code><a href='https://rdrr.io/r/base/integer.html'>integer</a></code> <code><a href='https://rdrr.io/r/base/vector.html'>vector</a></code> of indices to be updated.
 If <code><a href='https://rdrr.io/r/base/NULL.html'>NULL</a></code>, all cells are considered.</dd>

 <dt>values</dt>
<dd>A <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> <code><a href='https://rdrr.io/r/base/vector.html'>vector</a></code> of values to be assigned.</dd>

 <dt>mode</dt>
<dd>The storage mode to be used.</dd>

 <dt>size</dt>
<dd>A <code><a href='https://rdrr.io/r/base/integer.html'>integer</a></code> specifying the number of bytes per cell.</dd>

 <dt>offset</dt>
<dd>A <code><a href='https://rdrr.io/r/base/integer.html'>integer</a></code> specifying the file offset of the data section.</dd>

 <dt>order</dt>
<dd>If <code><a href='https://rdrr.io/r/base/logical.html'>TRUE</a></code>, the data is reordered before being written.</dd>

 <dt>...</dt>
<dd>Additional arguments passed to <code>*writeAllValues()</code>.</dd>

</dl>

Writes values to a file array

writeValues.AbstractFileArray: Writes values to a file array

Description

Usage

Value

Arguments

Author

See Also