Hello! I have finished reading some Python tutorials. My favorite tutorial is
the official tutorial at Python.org.
I
am hoping to find a professionally designed, serious, university level book
(with exercises, with
a learning disc, and answers, and an elaborately helpful website) that will
Hello! I managed in the end to have more than 10 ways of doing it,
moving now to Exercise 20.
Thank you so much for helping me out every time.
Regards,
amt
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Le 14/02/2012 20:25, Alan Gauld a écrit :
On 14/02/12 19:08, Karim wrote:
Advices are welcome!
Asking the same question twice does not double your chances of getting
a reply. It may even reduce them.
As to your question, it's not the most common way to do it, it's not
even the way I'd r
On 14/02/12 19:08, Karim wrote:
Advices are welcome!
Asking the same question twice does not double your chances of getting a
reply. It may even reduce them.
As to your question, it's not the most common way to do it, it's not
even the way I'd recommend since what it does is hide your code
Hello All,
I have 3 functions, common utilities which I use several times in many
modules of a main package.
I don't want to create an utilies.py module in the package. Instead I
declare it in the __init__.py of
the package. Then to use it I do the following:
from packe
Is it ok to do thi
Hello All,
I have 3 functions, common utilities which I use several times in many
modules of a main package.
I don't want to create an utilies.py module in the package. Instead I
declare it in the __init__.py of
the package. Then to use it inside my package I do the following:
from package
On 14/02/2012 14:07, Alan Gauld wrote:
On 14/02/12 13:56, Debashish Saha wrote:
for r in range (1,5):
...
z=r
mlab.mesh(x, y,z, colormap='Greens')
...
AssertionError: Array z must be 2 dimensional.
And your question is?
It's implied, please do my work for me because I can't be bothere
Debashish Saha wrote:
TypeError: grid_source() takes exactly 3 arguments (4 given)
Is this error not clear enough? The function expects 3 arguments, you have
given it 4. You need to give one fewer.
The only tricky thing to remember is that when you have a method, one argument
is the autom
On 14/02/12 13:56, Debashish Saha wrote:
for r in range (1,5):
...
z=r
mlab.mesh(x, y,z, colormap='Greens')
...
AssertionError: Array z must be 2 dimensional.
And your question is?
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
_
from __future__ import division
import numpy
from enthought.mayavi import mlab
for r in range (1,5):
print r
pi = numpy.pi
cos = numpy.cos
sin = numpy.sin
dphi, dtheta, dz = pi/250.0, pi/250.0, 0.01
[s,theta]=numpy.mgrid[0.01:r+0.015:.01,0:2*pi+dtheta*1.5:dtheta]
x=s*co
import numpy
from enthought.mayavi import mlab
#def test_mesh():
#"""A very pretty picture of spherical harmonics translated from
#the octaviz example."""
for r in range (1,5):
print r
pi = numpy.pi
cos = numpy.cos
sin = numpy.sin
dphi, dtheta, dz = pi/250.0, pi/250.0, 0
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