I think her problem is something like that
His values on X Axis is a range between 3000 to 3400
without this division by 1000.0 his graphic processing normally
but instead on X axis to show the range between 3000 to 3400
she needs to show this values transform in Hz (I think) that's why the
division by 1000.0
only problem when this division occur
the values o X axis became 3.0 to 3.4
and that's what she's send to plot
she should send the original values (3000 to 3400) and some how change the X
values that appear on X axis by another way
because the way it's goes, plot function receive a little range on X axis to
plot a graphic
incompatible to Y axis values, that are passing on Sseries variable
that's why she's graphics not show after that division
and appear when the division is remove from the code.
so... she question should be something like
I send to plot on X axis values between 3000 to 3400
but on X axis they must appear as 3.0 to 3.4
how can I change the values on X axis
without change the real X axis values I send...
... did I help...? I hope so...
see ya all
2010/7/28 Benjamin Root <ben.r...@ou.edu>
> On Wed, Jul 28, 2010 at 2:39 PM, Angus McMorland <amcm...@gmail.com>wrote:
>
>> On 28 July 2010 15:25, Waléria Antunes David <waleriantu...@gmail.com>
>> wrote:
>> > Hello all,
>> >
>> > Well, my problem is ... My current code is as follow bellow:
>> > http://pastebin.com/7p2N5d64
>>
>> Hi Waléria,
>>
>> We can't easily fix your problem without knowing what data f and
>> Sserie contain. It would help us to help you if you could post a
>> standalone example that shows your problem without relying on external
>> data.
>>
>> Angus.
>> --
>> AJC McMorland
>> Post-doctoral research fellow
>> Neurobiology, University of Pittsburgh
>>
>>
> Angus is correct that providing a stand-alone version of the script that
> replicates your problem would be most useful. I would like to mention a
> couple of possible improvements to your code. These improvements may or may
> not fix your issue, but they will improve your current code.
>
> 1) Use list comprehensions
>
> Change
>
> y=[]
> for n in f:
> y.append(n/Decimal(1000))
> y = numpy.array(y)
>
> into:
>
> y = numpy.array(f) / 1000.0
>
> Also,
>
> ax.grid('TRUE')
>
> should be:
>
> ax.grid(True)
>
> I hope this helps. If not, then please send a stand-alone example that
> duplicates the problem you are having.
> Ben Root
>
>
>
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