Sadegh Yazani aerosadegh

## Salaries.csv

          
            rank
            discipline
            phd
            service
            gendre
            salary

            
              Prof
              B
              56
              49
              Male
              186960

            
              Prof
              A
              12
              6
              Male
              93000

            
              Prof
              A
              23
              20
              Male
              110515

            
              Prof
              A
              40
              31
              Male
              131205

            
              Prof
              B
              20
              18
              Male
              104800

            
              Prof
              A
              20
              20
              Male
              122400

            
              AssocProf
              A
              20
              17
              Male
              81285

            
              Prof
              A
              18
              18
              Male
              126300

            
              Prof
              A
              29
              19
              Male
              94350

## DifferForward_Newton_Class.py
from mpmath import *
# mpmath Option
mp.dps = 5; mp.pretty = True

class DifferForward_Newton_Func:
    def __init__(self, xi , fi):
        """x_i , f_i"""
        self.xi = xi
        self.fi = fi
        self.ls = []
rank	discipline	phd	service	gendre	salary
Prof	B	56	49	Male	186960
Prof	A	12	6	Male	93000
Prof	A	23	20	Male	110515
Prof	A	40	31	Male	131205
Prof	B	20	18	Male	104800
Prof	A	20	20	Male	122400
AssocProf	A	20	17	Male	81285
Prof	A	18	18	Male	126300
Prof	A	29	19	Male	94350
	from mpmath import *
	# mpmath Option
	mp.dps = 5; mp.pretty = True

	class DifferForward_Newton_Func:
	def __init__(self, xi , fi):
	"""x_i , f_i"""
	self.xi = xi
	self.fi = fi
	self.ls = []