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Re: [Discuss-gnuradio] Draft Proposal GSoC: Offline Analysis and Visuali

From: Marcus Müller
Subject: Re: [Discuss-gnuradio] Draft Proposal GSoC: Offline Analysis and Visualization Tools
Date: Wed, 23 Mar 2016 15:26:26 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0

Hi Usman,

make sure your punctuation is right; only use "?" after a sentence that really is a question. Make sure there is always a space after punctuation, and don't make generalizing (and hence, wrong) statements like "And yes,Polar Codes are the coolest codes", which are a bit too colloquial for an application. Also, after make sure that the words after abbreviations ("e.g." etc) have the right capitalization. There's also still some typos; get a friend to cross-read the document critically; four eyes see more than two.

We're usually not very picky about that, but considering this is an application, I might add that on the website, and in the documentation, we generally use the capitalization "GNU Radio", not "Gnu Radio"; we didn't invent the GNU project, it was already there when Eric Blossom started with GNU Radio.

Content-wise, you've got a very fine, week-wise breakdown of your plans; however, the items you'd do in those weeks seem of very different size and defined at vastly different precisions. Comparing

Week 8 (11th July - 17th July):
a. Add functionality for saving selected plot as a picture.
b. Extract user selected samples and save it to another file.


Week 6 (27th June - 03rd July):
a. Coding for signal visualization in time, frequency and scatter plots in
tabbed manner.
b. Updating of plots based on tags. e.g sample rate change can translate to
change in time-axis of time domain plot.

I'd say that Week 6 contains the a significant of the core deliverable of your GSoC proposal, whilst week 8 really has only two features to complete.  Maybe you can balance that timeline a little more; not all things take the same time!

Also, after literature, I'm still not sure what you mean with displaying something in a "tabbed manner"; you should explain that.

Best regards,
On 23.03.2016 11:19, Usman Haider wrote:
I have not get any feedback on this yet. I hope I have not missed anything important? Please, provide feedback on this.


On Mon, Mar 21, 2016 at 11:45 PM, Usman Haider <address@hidden> wrote:
I have added lambda _expression_ in deliverables based on Tim's comments. This will allow user to enter lambda _expression_ in GUI. That _expression_ will be then evaluated on samples and result will be displayed. Rather than providing fixed mathematical function (scale/normalize), user  can apply anonymous functions, they want, on samples using Lambda construct. This will give user more flexibility. I have updated my proposal. You can see it on following link


Awaiting feedback.


On Thu, Mar 17, 2016 at 1:07 PM, Usman Haider <address@hidden> wrote:
Hi Community,

I have made my proposal for the subject GSoC idea. Please have a look and give feedback. Thanks for your time.


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