On Sat, Dec 19, 2009 at 4:53 AM, Chris Colbert wrote:
>
>
> On Sat, Dec 19, 2009 at 6:43 AM, Charles R Harris <
> charlesr.har...@gmail.com> wrote:
>
>>
>>
>> On Fri, Dec 18, 2009 at 10:20 PM, Wayne Watson <
>> sierra_mtnv...@sbcglobal.net> wrote:
>>
>>> This program gives me the message followin
On Sat, Dec 19, 2009 at 6:43 AM, Charles R Harris wrote:
>
>
> On Fri, Dec 18, 2009 at 10:20 PM, Wayne Watson <
> sierra_mtnv...@sbcglobal.net> wrote:
>
>> This program gives me the message following it:
>> Program==
>> import numpy as np
>> from numpy import matrix
>> imp
Is math automatic (built-in)?
Same result with np.dot(m2, m1).
Ah, this works. dotres = np.dot(m2.T, m1).
It looks to me like the shapes are the same, so maybe dot() requires one
as a column vector and one as a row.
Thanks.
Charles R Harris wrote:
>
>
> On Fri, Dec 18, 2009 at 10:20 PM, Wayne
On Fri, Dec 18, 2009 at 10:20 PM, Wayne Watson wrote:
> This program gives me the message following it:
> Program==
> import numpy as np
> from numpy import matrix
> import math
>
>
You don't want math.
> def sinD(D): # given in degrees, convert to radians
>return ma
This program gives me the message following it:
Program==
import numpy as np
from numpy import matrix
import math
def sinD(D): # given in degrees, convert to radians
return math.sin(math.radians(D))
def cosD(D):
return math.cos(math.radians(D))
r = math.sqrt(2*2+5*
