MPOPTION_INFO_LINPROG Returns MATPOWER option info for LINPROG. DEFAULT_OPTS = MPOPTION_INFO_LINPROG('D') VALID_OPTS = MPOPTION_INFO_LINPROG('V') EXCEPTIONS = MPOPTION_INFO_LINPROG('E') Returns a structure for LINPROG options for MATPOWER containing ... (1) default options, (2) valid options, or (3) NESTED_STRUCT_COPY exceptions for setting options ... depending on the value of the input argument. This function is used by MPOPTION to set default options, check validity of option names or modify option setting/copying behavior for this subset of optional MATPOWER options. See also MPOPTION.
0001 function opt = mpoption_info_linprog(selector) 0002 %MPOPTION_INFO_LINPROG Returns MATPOWER option info for LINPROG. 0003 % 0004 % DEFAULT_OPTS = MPOPTION_INFO_LINPROG('D') 0005 % VALID_OPTS = MPOPTION_INFO_LINPROG('V') 0006 % EXCEPTIONS = MPOPTION_INFO_LINPROG('E') 0007 % 0008 % Returns a structure for LINPROG options for MATPOWER containing ... 0009 % (1) default options, 0010 % (2) valid options, or 0011 % (3) NESTED_STRUCT_COPY exceptions for setting options 0012 % ... depending on the value of the input argument. 0013 % 0014 % This function is used by MPOPTION to set default options, check validity 0015 % of option names or modify option setting/copying behavior for this 0016 % subset of optional MATPOWER options. 0017 % 0018 % See also MPOPTION. 0019 0020 % MATPOWER 0021 % Copyright (c) 2014-2015 by Power System Engineering Research Center (PSERC) 0022 % by Ray Zimmerman, PSERC Cornell 0023 % 0024 % $Id: mpoption_info_linprog.m 2644 2015-03-11 19:34:22Z ray $ 0025 % 0026 % This file is part of MATPOWER. 0027 % Covered by the 3-clause BSD License (see LICENSE file for details). 0028 % See http://www.pserc.cornell.edu/matpower/ for more info. 0029 0030 if nargin < 1 0031 selector = 'D'; 0032 end 0033 if have_fcn('linprog') 0034 switch upper(selector) 0035 case {'D', 'V'} %% default and valid options 0036 opt = struct(... 0037 'linprog', [] ... 0038 ); 0039 case 'E' %% exceptions used by nested_struct_copy() for applying 0040 opt = struct(... 0041 'name', { 'linprog' }, ... 0042 'check', 0, ... 0043 'copy_mode', { '' } ... 0044 ); 0045 otherwise 0046 error('mpoption_info_linprog: ''%s'' is not a valid input argument', selector); 0047 end 0048 else 0049 opt = struct([]); %% LINPROG is not available 0050 end