Name

tsmat_names — Changes how the names of a tsmat are modified after an operation

CALLING SEQUENCE

tsm=tsmat_names(opt)

PARAMETERS

Input

• argi = nothing, 'trace' or 'var'

  - if nothing: load the default mode i.e. variable names remain the same after each operation

  - if 'trace': operations made on the data are contained in the names; ex: a log transform on a tsmat with names x and y, will create a tsmat with names log(x) and log(y)

  - if 'reset': tsmat names are changed into 'var1',…,'varn' after each operation

Output

• nothing, the corresponding functions are loaded

DESCRIPTION

Changes how the names of a tsmat are modified after an operation.

EXAMPLE

 tsmat_names('trace');
The 'trace' mode is selected: the type of each operation peformed on a tsmat is specified in its name.

               

AUTHOR

Emmanuel Michaux 2009