Package daredare :: Package model :: Module model :: Class Variable
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Class Variable

source code

sympy.Symbol --+
               |
              Variable

Define a new variable with : x = Variable('x') Then x(k) returns the value with lag k Internally x(-k) is a symbol with name x_bk

Instance Methods [hide private]
 
__init__(self, name) source code
 
__call__(self, lag) source code
 
tostr(self, level=0) source code
Class Variables [hide private]
  basename = None
  name = None
  init_value = None
  end_value = None