p_za = [None]*N is not giving away the error message.
for i in range(0,N):
p_za.append = p_initial[i] + t*K*cos(K*p_initial[i]); is also not
working.
Could you please redirect me to a link where the example is demonstrated?
What is the simplest way to assign an array element a value?
i.e the C analogue of:
int array[200]
for(i=0;i<200;i++)
array[i] = 2*i + 5;
On 27 March 2013 21:44, Walter Prins <wpr...@gmail.com> wrote:
> Hi,
>
>
> On 27 March 2013 15:50, Sayan Chatterjee <sayanchatter...@gmail.com>wrote:
>
>> Dear all,
>>
>> When trying to print or assign array elements, getting the following
>> error:
>>
>> Traceback (most recent call last):
>> File "ZA.py", line 32, in <module>
>> p_za[i] = p_initial[i] + t*K*cos(K*p_initial[i]);
>> IndexError: index out of bounds
>>
>> I am using Numpy, is it due to that? I am attaching the code herewith.
>>
>
> Not Numpy no. The p_za list appears to be empty at the point where the
> above assgnment to p_za[i] is done, hence you get the "IndexError" message.
> You should initialise p_za to be as long as needed first. Maybe by simply
> using p_za = [None] * N instead of assigning [], or alternately perhaps by
> appending instead at the point where you first reference p_ze[i].
>
> Walter
>
>
>
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--
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*Sayan Chatterjee*
Dept. of Physics and Meteorology
IIT Kharagpur
Lal Bahadur Shastry Hall of Residence
Room AB 205
Mob: +91 9874513565
blog: www.blissprofound.blogspot.com
Volunteer , Padakshep
www.padakshep.org
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