About alternatives to Matlab

[Robert Kern]

Jon Harrop wrote:
> Filip Wasilewski wrote:

>> from numpy import ones, arange, reshape, int32
>> a = ones((2,3,4,5))
>> b = ones(a.shape, dtype=int32)
>> c = ones((3,4,5))
>> d = 2*a + 2.5*(3*b + 3.3)
>> d[0] = d[0] + 5
>> d[1] *= c * (2+3*1.2)
>> d[:,2,...] = reshape(arange(d[:,2,...].size), d[:,2,...].shape)
>> print d[...,1]
> 
> I can't get that to work in Python. What do I need to do?
> 
>>>> import numpy
>>>> a = ones((2,3,4,5))
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
> NameError: name 'ones' is not defined

Use the code that Filip wrote:

  from numpy import ones, arange, reshape, int32

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
 that is made terrible by our own mad attempt to interpret it as though it had
 an underlying truth."
  -- Umberto Eco