เมธอด hermite.hermval2d() ประเมินค่าที่จุด (x, y) แบบคู่ (pairwise) ต่างจาก hermgrid2d ที่ใช้ผลคูณคาร์เทเซียน
ขั้นตอน
import numpy as np
from numpy.polynomial import hermite as H
c = np.arange(4).reshape(2, 2)
print("Our Array...\n", c)
print("\nDimensions of our Array...\n", c.ndim)
print("\nDatatype of our Array object...\n", c.dtype)
print("\nShape of our Array object...\n", c.shape)
print("\nResult...\n", H.hermval2d([1, 2], [1, 2], c))
ตัวอย่างโค้ดสมบูรณ์
import numpy as np
from numpy.polynomial import hermite as H
c = np.arange(4).reshape(2, 2)
print("Our Array...\n", c)
print("\nDimensions of our Array...\n", c.ndim)
print("\nDatatype of our Array object...\n", c.dtype)
print("\nShape of our Array object...\n", c.shape)
print("\nResult...\n", H.hermval2d([1, 2], [1, 2], c))
ผลลัพธ์
Our Array... [[0 1] [2 3]] Dimensions of our Array... 2 Datatype of our Array object... int64 Shape of our Array object... (2, 2) Result... [18. 60.]