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tapyu/README.md

Hi there! I'm Rubem Pacelli (tapyu is just my nickname). I am really into scientific programing languages.

Background

B.Sc. in Electronics Engineering from Unifor, M.Sc. and PhD in Teleinformatics Engineering from UFC, and PhD in Cotutelle from UPC.

Research area

I work in the area of GNSS signal processing, and I especially focus on the following topics:
Statistical signal processing, system identification, and adaptive filtering Deep learning, pattern recognition, and optimization theory. FPGA-based software-defined radio implementation of digital modems

python Julia programming language R programming language matlab Unix shell scripting VHDL C programming language C++ programming language

visual studio code linux latex assembly helix-editor git git git


Life is not so serious.

nyancat

Some nice stats

    GitHub Performance

    Wakatime stats

    Code Time

    AI Code Time

    I'm an Early 🐤

    🌞 Morning                1173 commits        ████░░░░░░░░░░░░░░░░░░░░░   14.77 % 
    🌆 Daytime                2983 commits        █████████░░░░░░░░░░░░░░░░   37.56 % 
    🌃 Evening                2546 commits        ████████░░░░░░░░░░░░░░░░░   32.06 % 
    🌙 Night                  1240 commits        ████░░░░░░░░░░░░░░░░░░░░░   15.61 % 
    

    📅 I'm Most Productive on Tuesday

    Monday                   1348 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.97 % 
    Tuesday                  1392 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.53 % 
    Wednesday                1350 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.00 % 
    Thursday                 1362 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.15 % 
    Friday                   1088 commits        ███░░░░░░░░░░░░░░░░░░░░░░   13.70 % 
    Saturday                 735 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   09.25 % 
    Sunday                   667 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   08.40 % 
    

    📊 This Week I Spent My Time On

    💬 Programming Languages: 
    TeX                      5 hrs 52 mins       ████████████████████░░░░░   78.77 % 
    Markdown                 42 mins             ██░░░░░░░░░░░░░░░░░░░░░░░   09.48 % 
    MATLAB                   37 mins             ██░░░░░░░░░░░░░░░░░░░░░░░   08.41 % 
    Other                    11 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   02.61 % 
    BibTeX                   1 min               ░░░░░░░░░░░░░░░░░░░░░░░░░   00.39 % 
    
    🔥 Editors: 
    VS Code                  5 hrs 34 mins       ███████████████████░░░░░░   74.80 % 
    Claude Code              1 hr 52 mins        ██████░░░░░░░░░░░░░░░░░░░   25.20 % 
    
    🐱‍💻 Projects: 
    fapesp                   4 hrs 55 mins       █████████████████░░░░░░░░   66.07 % 
    main                     1 hr 20 mins        █████░░░░░░░░░░░░░░░░░░░░   18.03 % 
    Receptor_Twin            50 mins             ███░░░░░░░░░░░░░░░░░░░░░░   11.35 % 
    usrp-x310                20 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.54 % 
    
    💻 Operating System: 
    Linux                    7 hrs 26 mins       █████████████████████████   100.00 % 
    

    🤖 AI Coding This Week

    ⏱ AI Coding Time: 4 hrs 16 mins (57.43%)
    
    ✍️ 273 lines written by AI, 104 lines written by hand (72.41% AI-written)
    
    🔤 1,545,512 Input Tokens, 106,070 Output Tokens
    
    💵 $10.76 Estimated AI Cost This Week
    
    🧠 8 AI Sessions, 91 AI Prompts
    
    Sonnet                   288 lines           █████████████████████████   100.00 % 
    Claude-Code              0 lines             ░░░░░░░░░░░░░░░░░░░░░░░░░   00.00 % 
    
    🔎 AI Coding Insights:
    🤖 AI-Driven — 72.41% of written lines came from AI
    📄 Detailed Prompter — average 527 characters per prompt
    🔁 Iterative Prompter — average 11 prompts per session
    🚀 High AI Trust — 38.48% of changed lines were hand-edited
    

    Last Updated on 14/09/2026 22:05:55 UTC

    Recent GitHub Activity

    1. 🗣 Commented on #481 in TorchDSP/torchsig
    2. 💪 Opened PR #481 in TorchDSP/torchsig
    3. ℹ️ Labeled issue #480 in TorchDSP/torchsig
    4. ❗ Opened issue #480 in TorchDSP/torchsig
    5. 🗣 Commented on #1440 in wimpysworld/deb-get

    Latest Youtube Video 📺

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    An awesome list of academic resources for STEM (Science, Technology, Engineering, Mathematics) organized by subjects.

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