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Python Numpy np.lagsub()用法及代碼示例


np.lagub()方法用於將一個Laguerre級數減去另一個Laguerre級數,它返回兩個Laguerre級數的差c1 - c2.

用法: np.lagub(c1, c2)
參數:
c1, c2 :[ array_like ] 1-D arrays of Laguerre series coefficients ordered from low to high.

返回:[ndarray]代表它們差異的Laguerre級數係數。


代碼1:

# Python program explaining 
# numpy.lagsub() method  
    
# importing numpy as np   
# and numpy.polynomial.laguerre module as geek  
import numpy as np  
import numpy.polynomial.laguerre as geek 
    
# Laguerre series coefficients 
  
s1 = (2, 4, 8)  
s2 = (1, 3, 5)    
    
# using np.lagsub() method  
res = geek.lagsub(s1, s2)  
  
# Resulting laguerre series 
print (res) 
輸出:
[ 1.  1.  3.]

代碼2:

# Python program explaining 
# numpy.lagub() method  
    
# importing numpy as np   
# and numpy.polynomial.laguerre module as geek  
import numpy as np  
import numpy.polynomial.laguerre as geek 
    
# Laguerre series coefficients 
s1 = (10, 20, 30, 40, 50)  
s2 = (2, 4, 6, 8, 10)     
    
# using np.lagsub() method  
res = geek.lagsub(s1, s2)  
  
# Resulting laguerre series 
print (res) 
輸出:
[  8.  16.  24.  32.  40.]


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注:本文由純淨天空篩選整理自jana_sayantan大神的英文原創作品 Python | Numpy np.lagsub() method。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。