qr
DECOMPOSITIONS
Overrides base::qr() to dispatch on HDF5Matrix objects. For plain R matrices the call is forwarded to base::qr().
| Parameter | Description |
|---|---|
x |
An or a plain R matrix/vector. |
For : a named list with elements and (both ). For plain R objects: the result of .
---
title: "qr"
subtitle: "qr"
---
<span class="category-badge decompositions">DECOMPOSITIONS</span>
## Description
Overrides `base::qr()` to dispatch on `HDF5Matrix` objects.
For plain R matrices the call is forwarded to `base::qr()`.
## Usage
```r
qr(x, ...)
```
## Arguments
::: {.param-table}
| Parameter | Description |
|-----------|-------------|
| `x` | An \code{HDF5Matrix} or a plain R matrix/vector. |
:::
## Value
::: {.return-value}
For \code{HDF5Matrix}: a named list with elements \code{Q}
and \code{R} (both \code{HDF5Matrix}). For plain R objects: the
result of \code{base::qr()}.
:::
## See Also
::: {.see-also}
[qr.HDF5Matrix](qr.HDF5Matrix.html), [chol.HDF5Matrix](chol.HDF5Matrix.html),
[solve.HDF5Matrix](solve.HDF5Matrix.html)
:::