block_size: Determine a correct value for the block.size parameter
In bigstatsr: Statistical Tools for Filebacked Big Matrices
block_size R Documentation
Determine a correct value for the block.size parameter
Description
It determines the value of block.size such that a matrix of doubles of
size n x block.size takes less memory than
getOption("bigstatsr.block.sizeGB") GigaBytes (default is 1GB).
Usage
block_size(n, ncores = 1)
Arguments
n
The number of rows.
ncores
The number of cores.
Value
An integer >= 1.
Examples
block_size(1e3)
block_size(1e6)
block_size(1e6, 6)
bigstatsr documentation built on Sept. 11, 2024, 7:08 p.m.
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| block_size | R Documentation |
Determine a correct value for the block.size parameter
Description
It determines the value of block.size such that a matrix of doubles of
size n x block.size takes less memory than
getOption("bigstatsr.block.sizeGB") GigaBytes (default is 1GB).
Usage
block_size(n, ncores = 1)
Arguments
n |
The number of rows. |
ncores |
The number of cores. |
Value
An integer >= 1.
Examples
block_size(1e3)
block_size(1e6)
block_size(1e6, 6)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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