rcpp_hdf5dataset_scalar_sum

OTHER

1 Description

Block-wise computation of sum(X). Equivalent to sum(as.matrix(X)) but without loading the full matrix into RAM.

2 Usage

rcpp_hdf5dataset_scalar_sum(ptr, paral = NULL, wsize = NULL, threads = NULL)

3 Value

Scalar numeric.

---
title: "rcpp_hdf5dataset_scalar_sum"
subtitle: "rcpp_hdf5dataset_scalar_sum"
---

<span class="category-badge other">OTHER</span>

## Description

Block-wise computation of `sum(X)`.  Equivalent to
`sum(as.matrix(X))` but without loading the full matrix into RAM.

## Usage

```r
rcpp_hdf5dataset_scalar_sum(ptr, paral = NULL, wsize = NULL, threads = NULL)
```
## Value

::: {.return-value}
Scalar numeric.
:::