Depreciated Messages Installing Control

[Thomas D. Dean]

octave:7> pkg uninstall control
octave:8> pkg -forge install control
In file included from __control_helper_functions__.cc:7:0:
lti_input_idx.cc: In function 'octave_value_list 
F__lti_input_idx__(const octave_value_list&, int)':
lti_input_idx.cc:65:54: warning: 'octave_idx_type Array<T>::nelem() 
const [with T = octave_value; octave_idx_type = int]' is deprecated 
(declared at 
/usr/local/include/octave-4.1.0+/octave/../octave/Array.h:271): use 
'numel' instead [-Wdeprecated-declarations]
     octave_idx_type len = args(0).cell_value().nelem();
                                                      ^

In file included from __control_slicot_functions__.cc:24:0:
sl_tg04bx.cc: In function 'octave_value_list F__sl_tg04bx__(const 
octave_value_list&, int)':
sl_tg04bx.cc:79:41: warning: 'octave_idx_type Array<T>::length() const 
[with T = double; octave_idx_type = int]' is deprecated (declared at 
/usr/local/include/octave-4.1.0+/octave/../octave/Array.h:265): use 
'numel' instead [-Wdeprecated-declarations]
         octave_idx_type ip = pr.length ();  // ip: number of finite poles
                                         ^
sl_tg04bx.cc:80:41: warning: 'octave_idx_type Array<T>::length() const 
[with T = double; octave_idx_type = int]' is deprecated (declared at 
/usr/local/include/octave-4.1.0+/octave/../octave/Array.h:265): use 
'numel' instead [-Wdeprecated-declarations]
         octave_idx_type iz = zr.length ();  // iz: number of zeros
                                         ^
In file included from __control_slicot_functions__.cc:42:0:
sl_ident.cc: In function 'octave_value_list F__sl_ident__(const 
octave_value_list&, int)':
sl_ident.cc:184:47: warning: 'octave_idx_type Array<T>::nelem() const 
[with T = octave_value; octave_idx_type = int]' is deprecated (declared 
at /usr/local/include/octave-4.1.0+/octave/../octave/Array.h:271): use 
'numel' instead [-Wdeprecated-declarations]
         octave_idx_type n_exp = y_cell.nelem ();            // number 
of experi
                                               ^
In file included from __control_slicot_functions__.cc:43:0:
sl_ib01cd.cc: In function 'octave_value_list F__sl_ib01cd__(const 
octave_value_list&, int)':
sl_ib01cd.cc:97:47: warning: 'octave_idx_type Array<T>::nelem() const 
[with T = octave_value; octave_idx_type = int]' is deprecated (declared 
at /usr/local/include/octave-4.1.0+/octave/../octave/Array.h:271): use 
'numel' instead [-Wdeprecated-declarations]
         octave_idx_type n_exp = y_cell.nelem ();            // number 
of experi
                                               ^
In file included from __control_slicot_functions__.cc:44:0:
sl_ib01ad.cc: In function 'octave_value_list F__sl_ib01ad__(const 
octave_value_list&, int)':
sl_ib01ad.cc:148:47: warning: 'octave_idx_type Array<T>::nelem() const 
[with T = octave_value; octave_idx_type = int]' is deprecated (declared 
at /usr/local/include/octave-4.1.0+/octave/../octave/Array.h:271): use 
'numel' instead [-Wdeprecated-declarations]
         octave_idx_type n_exp = y_cell.nelem ();            // number 
of experi
                                               ^
For information about changes from previous versions of the control 
package, run 'news control'.

Tom Dean