ColumnReader-class: ColumnReader
In neuroim2: Data Structures for Brain Imaging Data
ColumnReader-class R Documentation
ColumnReader
Description
A class that supports reading of data from a matrix-like storage format, such as a file or a database, in a column-wise manner.
Slots
nrowAn integer representing the number of rows in the matrix-like storage.
ncolAn integer representing the number of columns in the matrix-like storage.
readerA function that takes a set of column indices as input and returns a matrix containing the requested columns from the storage.
neuroim2 documentation built on April 11, 2025, 5:46 p.m.
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| ColumnReader-class | R Documentation |
ColumnReader
Description
A class that supports reading of data from a matrix-like storage format, such as a file or a database, in a column-wise manner.
Slots
nrowAn
integerrepresenting the number of rows in the matrix-like storage.ncolAn
integerrepresenting the number of columns in the matrix-like storage.readerA
functionthat takes a set of column indices as input and returns amatrixcontaining the requested columns from the storage.
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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