void vector_int::alloc ( size_t  n ) [private]

Function to intitialize a vector by allocating memory.

Parameters:
n: number of entries in vector

From GSL manual, This function creates a vector of length n, returning a pointer to a newly initialized vector struct. A new block is allocated for the elements of the vector, and stored in the block component of the vector struct. The block is �owned� by the vector, and will be deallocated when the vector is deallocated.

Author:
Ramin Nakisa, Marcel Bosc, Rochan R. Upadhyay etc.
All Classes Files Functions Variables Typedefs Friends Defines