Buffer-class: Buffer class
In arrow: Integration to 'Apache' 'Arrow'
Buffer R Documentation
Buffer class
Description
A Buffer is an object containing a pointer to a piece of
contiguous memory with a particular size.
Factory
buffer() lets you create an arrow::Buffer from an R object
Methods
-
$is_mutable : is this buffer mutable?
-
$ZeroPadding() : zero bytes in padding, i.e. bytes between size and capacity
-
$size : size in memory, in bytes
-
$capacity: possible capacity, in bytes
Examples
my_buffer <- buffer(c(1, 2, 3, 4))
my_buffer$is_mutable
my_buffer$ZeroPadding()
my_buffer$size
my_buffer$capacity
arrow documentation built on Nov. 25, 2023, 1:09 a.m.
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| Buffer | R Documentation |
Buffer class
Description
A Buffer is an object containing a pointer to a piece of contiguous memory with a particular size.
Factory
buffer() lets you create an arrow::Buffer from an R object
Methods
-
$is_mutable: is this buffer mutable? -
$ZeroPadding(): zero bytes in padding, i.e. bytes between size and capacity -
$size: size in memory, in bytes -
$capacity: possible capacity, in bytes
Examples
my_buffer <- buffer(c(1, 2, 3, 4))
my_buffer$is_mutable
my_buffer$ZeroPadding()
my_buffer$size
my_buffer$capacity
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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