GiNaC 1.8.7

This structure holds information about the highest and lowest degrees in which a symbol appears in two multivariate polynomials "a" and "b". More...
Public Member Functions  
sym_desc (const ex &s)  
Initialize symbol, leave other variables uninitialized. More...  
bool  operator< (const sym_desc &x) const 
Comparison operator for sorting. More...  
Public Attributes  
ex  sym 
Reference to symbol. More...  
int  deg_a 
Highest degree of symbol in polynomial "a". More...  
int  deg_b 
Highest degree of symbol in polynomial "b". More...  
int  ldeg_a 
Lowest degree of symbol in polynomial "a". More...  
int  ldeg_b 
Lowest degree of symbol in polynomial "b". More...  
int  max_deg 
Maximum of deg_a and deg_b (Used for sorting) More...  
size_t  max_lcnops 
Maximum number of terms of leading coefficient of symbol in both polynomials. More...  
This structure holds information about the highest and lowest degrees in which a symbol appears in two multivariate polynomials "a" and "b".
A vector of these structures with information about all symbols in two polynomials can be created with the function get_symbol_stats().
Definition at line 122 of file normal.cpp.

inline 
Initialize symbol, leave other variables uninitialized.
Definition at line 124 of file normal.cpp.

inline 
Comparison operator for sorting.
Definition at line 150 of file normal.cpp.
References max_deg, max_lcnops, and x.
ex GiNaC::sym_desc::sym 
Reference to symbol.
Definition at line 129 of file normal.cpp.
int GiNaC::sym_desc::deg_a 
Highest degree of symbol in polynomial "a".
Definition at line 132 of file normal.cpp.
int GiNaC::sym_desc::deg_b 
Highest degree of symbol in polynomial "b".
Definition at line 135 of file normal.cpp.
int GiNaC::sym_desc::ldeg_a 
Lowest degree of symbol in polynomial "a".
Definition at line 138 of file normal.cpp.
int GiNaC::sym_desc::ldeg_b 
Lowest degree of symbol in polynomial "b".
Definition at line 141 of file normal.cpp.
int GiNaC::sym_desc::max_deg 
Maximum of deg_a and deg_b (Used for sorting)
Definition at line 144 of file normal.cpp.
Referenced by operator<().
size_t GiNaC::sym_desc::max_lcnops 
Maximum number of terms of leading coefficient of symbol in both polynomials.
Definition at line 147 of file normal.cpp.
Referenced by operator<().