Как импортировать функцию frange из более нового модуля?

NameError: name 'frange' is not defined.

from mpl_toolkits.mplot3d import *
from matplotlib import cm
 
 
# построение тороида
 
R=10
r=5
 
phi = frange(0,2*pi, 0.01*pi)
theta = frange(0,2*pi, 0.01*pi)
 
PHI, THETA = meshgrid(phi, theta)
 
RHO = R + r*cos(THETA)
Z = r*sin(THETA)
X = RHO*cos(PHI)
Y = RHO*sin(PHI)
 
figure;
 
fig = mpl.figure();
ax = fig.gca(projection = '3d')
ax.plot_surface(X,Y,Z, cmap=cm.coolwarm, linewidth=1, vmin=-r, vmax=r)
 
# построение эллиптического парабалоида
 
a = 1
b = 1
x0 = 1
y0 = 1
z0 = 1
R1 = 7
 
alfa = frange(0,2*pi, 0.01*pi)
bheta = frange(0,2*pi, 0.01*pi)
 
ALFA, BHETA = meshgrid(alfa, bheta)
 
Z = BHETA**2
X = a*BHETA*cos(ALFA)
Y = b*BHETA*sin(ALFA)
 
# построение сферы
 
gamma = frange(0,2*pi, 0.01*pi)
ksi = frange(0,1*pi, 0.01*pi)
 
GAMMA, KSI = meshgrid(gamma, ksi)
 
Z1 = z0 + R1*cos(KSI)
X1 = x0 + R1*sin(KSI)*cos(GAMMA)
Y1 = y0 + R1*sin(KSI)*sin(GAMMA)
 
fig = mpl.figure();
ax = fig.gca(projection = '3d')
ax.plot_surface(X, Y, Z, X1, Y1, Z1,\
 cmap=cm.coolwarm, linewidth=1, vmin=-r, vmax=r)

from franges import frange

from matplotlib.mlab import frange

from mpl_toolkits.mplot3d import *
from matplotlib import cm
from matplotlib.mlab import frange
from math import *
from numpy import *
import matplotlib.pyplot as plt
 
# построение тороида
 
R=10
r=5
 
phi = frange(0,2*pi, 0.01*pi)
theta = frange(0,2*pi, 0.01*pi)
 
PHI, THETA = meshgrid(phi, theta)
 
RHO = R + r*cos(THETA)
Z = r*sin(THETA)
X = RHO*cos(PHI)
Y = RHO*sin(PHI)
 
plt.figure;
 
fig = plt.figure();
ax = fig.gca(projection = '3d')
ax.plot_surface(X,Y,Z, cmap=cm.coolwarm, linewidth=1, vmin=-r, vmax=r)