在 Python 中用一个自变量乘以 Hermite_e 级数
若要使用多项式.Hermite.hermemulx() 在 Python Numpy 中的方法将 Hermite_e 级数乘以 x,其中 x 是自变量。该方法返回表示乘法结果的数组。参数 c 是 Hermite_e 系数的 1-D 数组,从低到高排序。
步骤
首先,导入所需的库 −
import numpy as np from numpy.polynomial import hermite_e as H
创建一个数组 −
c = np.array([1, 2, 3])
显示数组 −
print("Our Array...\n",c)检查维度 −
print("\nDimensions of our Array...\n",c.ndim)获取数据类型 −
print("\nDatatype of our Array object...\n",c.dtype)获取形状 −
print("\nShape of our Array object...\n",c.shape)若要将 Hermite_e 级数乘以 x,其中 x 是自变量,请使用多项式.Hermite.hermemulx() 方法 −
print("\nResult....\n",H.hermemulx(c))示例
import numpy as np
from numpy.polynomial import hermite_e as H
# Create an array
c = np.array([1, 2, 3])
# Display the array
print("Our Array...\n",c)
# Check the Dimensions
print("\nDimensions of our Array...\n",c.ndim)
# Get the Datatype
print("\nDatatype of our Array object...\n",c.dtype)
# Get the Shape
print("\nShape of our Array object...\n",c.shape)
# To multiply the Hermite_e series by x, where x is the independent variable, use the polynomial.hermite.hermemulx() method in Python Numpy
print("\nResult....\n",H.hermemulx(c))输出
Our Array... [1 2 3] Dimensions of our Array... 1 Datatype of our Array object... int64 Shape of our Array object... (3,) Result.... [2. 7. 2. 3.]
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