In [1]:
import numpy as np
In [5]:
x = np.linspace(0.0,3.0,num=4)
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x
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y = np.linspace(0.0,4.0,num=5)
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y
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In [11]:
xGrid, yGrid = np.meshgrid(x,y)
In [12]:
xGrid
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yGrid
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In [14]:
z = 3-xGrid**2-2*yGrid
In [15]:
z
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In [18]:
x_eval = 2.0
y_eval = 3.0
z_eval = 3-x_eval**2-2*y_eval
print(z_eval)