Manipulation of (Large) Memory-Mapped Objects (Vectors, Matrices and Arrays)
Apply functions over margins of a mmatrix
Arithmetic Operators
Converting memory-mapped objects to R objects
Conversion of R objects to memory mapped objects
Row and Columns sums and means
Copy memory mapped object
Copy values to memory mapped object
Descriptor file
Change object dimensions
Read/write access to memory-mapped objects
Flushes changes from a memory-mapped matrix
Options for package houba
In-place arithmetic operations
Length of mvector
Class "marray"
Creation of memory mapped objects
Class "mmatrix"
Class mvector
Read big memory descriptor file
Restore memory-mapped matrix
Type of a memory-mapped object
Manipulate data through memory-mapped files, as vectors, matrices or arrays. Basic arithmetic functions are implemented, but currently no matrix arithmetic. Can write and read descriptor files for compatibility with the 'bigmemory' package.