Re: D-ITG GUI octave.txt

[Ben Abbott]

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On Dec 24, 2012, at 3:08 AM, Selcuk Yazar wrote:

> On Mon, Dec 24, 2012 at 2:16 AM, bpabbott [via Octave] <address@hidden> wrote:
> 
>> On Dec 23, 2012, at 2:55 PM, seyazar wrote: 
>> 
>> > Hi, 
>> > 
>> > i have an octave.txt file generated by d-itg gui program, 
>> > 
>> > the app created this file for 5 flows. octave.txt like below, last column 
>> > is 
>> > byte size 
>> > 
>> > but i down't know other column what is it ? 
>> > 
>> > how can i plot these columns ? 
>> > 
>> > thanks in advance 
>> > 
>> > selcuk 
>> > 
>> >      1 15 5 -228.198208 15 5 23.329728 128 
>> >      2 15 5 1635.645632 15 5 23.355216 128 
>> >      3 15 5 -1714.816832 15 5 23.355239 128 
>> >      4 15 5 -1396.049728 15 5 23.355254 128 
>> >      5 15 5 -1144.391488 15 5 23.355268 128 
>> >      6 15 5 -909.510464 15 5 23.355282 128 
>> >      7 15 5 -674.629440 15 5 23.355299 128 
>> >      8 15 5 -389.416768 15 5 23.355314 128
>> 
>> 
>> To plot the 4th column ... 
>> 
>> data = load ("octave.txt"); 
>> plot (data(:,1), data(:,4), "-s") 
>> 
>> Ben 
> 
> Thanks For the prompt reply,
> 
> i make a little research, 4th colums is txTime, 7th colum is rxtime, and 
> these values using for
> 
> calculate jitter.  Can we use plot like  below ? also can we make 
> calculations , per row and previous row of current of calculation.
> 
> and also my data are in five different byte length, 64,128,512 .... can web 
> group these values in one graph.
> 
> thanks.
> 
> plot (data(:,1), (data(:,7) - data(:,4)) - (?? previous rows ?? ), "-s") 
> 
> <image.png>
> 
> selcuk

The "plot" you attached is a more of a illustration.  Octave isn't a good tool 
for drawing illustrations.

Octave is very good for calculations.  Have you tried Octave yet?

Ben