license: apache-2.0 | |
wlaminack/nonlineartesting2 | |
def basic(array1): | |
x=(array1[0]-.5) | |
y=(array1[1]-.5) | |
z=(array1[2]-.5) | |
t=(array1[3]-.5) | |
r2=x*x+y*y+z*z+t*t | |
return 7*np.sin(9*r2)+np.random.random()*(array1[4]-.5) | |
f=np.apply_along_axis(basic, 1, a) |