Utilities.

The classes `Tbl` and `Itbl` implement the 1-D, 2-D and 3-D array representation in Lorene, whereas the class `Matrice` is devoted to matrix representation and `Param` to generic parameter storage. More...

## Topics

| Itbl Mathematics
| ()
| Matrice arithmetics
| ()
| Tbl Mathematics
| ()
| Miscellaneous
| ()

## Classes

class | Lorene::Dim_tbl
| Storage of array dimensions. More...
class | Lorene::Itbl
| Basic integer array class. More...
class | Lorene::Matrice
| Matrix handling. More...
class | Lorene::Param
| Parameter storage. More...
class | Lorene::Tbl
| Basic array class. More...

## Detailed Description

The classes `Tbl` and `Itbl` implement the 1-D, 2-D and 3-D array representation in Lorene, whereas the class `Matrice` is devoted to matrix representation and `Param` to generic parameter storage.

All these classes are independent of the numerical method (spectral method).