Python | Numpy np.mapparms() method

With the help of np.mapparms() method, we can get the linear mapping parameters between the domains by using np.mapparms() method.

Syntax : np.mapparms(old, new)
Return : Return parameters of linear map.

Example #1 :
In this example we can see that by using np.mapparms() method, we are able to get the linear mapping of parameters by using this method.

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# import numpy and mapparms
import numpy as np
from numpy.polynomial import polyutils as pu
  
# using np.mapparms() method
gfg = pu.mapparms([1, 2, 3], [5, -5])
  
print(gfg)

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Output :

(15.0, -10.0)



Example #2 :

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# import numpy and mapparms
import numpy as np
from numpy.polynomial import polyutils as pu
  
# using np.mapparms() method
gfg = pu.mapparms([1, 2, 3, 4, 5, 6], [5, 15])
  
print(gfg)

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Output :

(-5.0, 10.0)

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