Ryan & Matt Data Science
Ryan & Matt Data Science
  • Видео 237
  • Просмотров 746 317
Python Rank of a Matrix
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website.
📧 Email: ryannolandata@gmail.com
🌐 Website & Blog: ryannolandata.com/
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👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/
🐦 Twitter: RyanNolan_
⚙️ GitHub: github.com/RyanNolanData
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📚 *Practice SQL & Python Interview Questions: stratascratch.com/?via=ryan
WHO AM I?
As a full-time data analyst/scientist at a fintech company specializing in combating fraud within underwriting and risk, I've transitioned from my background in Electrical Engineering to pursue my true passion: dat...
Просмотров: 11

Видео

Python One Sample Z Test
Просмотров 1717 часов назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Data Science Statistics Project For Beginners (100 Mile Ultra Marathon)
Просмотров 21714 часов назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. Spreadsheet: docs.google.com/spreadsheets/d/1xAZwh9Iy4Rlo-Zy7HAMguU6bBiGiRJRRHJOrTta66IM/edit?gid=0#gid=0 Stats Playlist: ruclips.net/p/PLcQVY5V2UY4LF-eHg0tfTpWHhgpX9XF4S 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2...
Python Gaussian Mixture Models (Scikit-Learn)
Просмотров 33016 часов назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Matrix Multiplication (Numpy)
Просмотров 26519 часов назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Query Decomposition and Augmentation with Langchain (Part 2)
Просмотров 5421 час назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Transpose of a Matrix (NumPy)
Просмотров 95День назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Inverse Matrix (NumPy)
Просмотров 13114 дней назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Identity Matrix (NumPy)
Просмотров 12114 дней назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Determinant of a Matrix (NumPy)
Просмотров 18714 дней назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Paired Wilcoxon Signed Rank Test (Scipy, Numpy)
Просмотров 10321 день назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python One-Sample Sign Test (Numpy, Scipy)
Просмотров 13621 день назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Paired Sign Test (Numpy, Scipy)
Просмотров 15621 день назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Query Decomposition and Augmentation (RAG)
Просмотров 10928 дней назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python Kendall's Tau (Scipy)
Просмотров 113Месяц назад
Interested in discussing a Data or AI project? Feel free to reach out via email or simply complete the contact form on my website. 📧 Email: ryannolandata@gmail.com 🌐 Website & Blog: ryannolandata.com/ 🍿 WATCH NEXT Vid 1: Vid 2: Vid 3: MY OTHER SOCIALS: 👨‍💻 LinkedIn: www.linkedin.com/in/ryan-p-nolan/ 🐦 Twitter: RyanNolan_ ⚙️ GitHub: github.com/RyanNolanData 🖥️ Discord: discord.com/in...
Python One-Sample Wilcoxon Signed Rank Test (Scipy, Numpy)
Просмотров 145Месяц назад
Python One-Sample Wilcoxon Signed Rank Test (Scipy, Numpy)
Python Chi Square Test For Independence (Numpy, Scipy)
Просмотров 345Месяц назад
Python Chi Square Test For Independence (Numpy, Scipy)
Python Kruskal Wallis H Test (Numpy, Scipy)
Просмотров 151Месяц назад
Python Kruskal Wallis H Test (Numpy, Scipy)
Python Chi square goodness of fit test (Scipy, Numpy)
Просмотров 196Месяц назад
Python Chi square goodness of fit test (Scipy, Numpy)
Python Mann-Whitney U test (Numpy, Scipy)
Просмотров 144Месяц назад
Python Mann-Whitney U test (Numpy, Scipy)
How to Prompt Documents With Large Language Models
Просмотров 128Месяц назад
How to Prompt Documents With Large Language Models
Data Science Office Hours 1 | Landing an Internship and ML Questions
Просмотров 340Месяц назад
Data Science Office Hours 1 | Landing an Internship and ML Questions
Python One-Way ANOVA (Scipy, Numpy)
Просмотров 209Месяц назад
Python One-Way ANOVA (Scipy, Numpy)
Python Paired T Test (Scipy, Numpy)
Просмотров 177Месяц назад
Python Paired T Test (Scipy, Numpy)
Python Shapiro-Wilk Test for Normality
Просмотров 192Месяц назад
Python Shapiro-Wilk Test for Normality
Python Novelty Detection with LOF
Просмотров 203Месяц назад
Python Novelty Detection with LOF
Python Multimodal Distribution (Scipy, Numpy)
Просмотров 411Месяц назад
Python Multimodal Distribution (Scipy, Numpy)
Python Standard Error (Scipy, Numpy)
Просмотров 181Месяц назад
Python Standard Error (Scipy, Numpy)
Python Welch's T Test (Independent Two Sample)
Просмотров 99Месяц назад
Python Welch's T Test (Independent Two Sample)
Python Outlier detection with Local Outlier Factor (LOF)
Просмотров 3562 месяца назад
Python Outlier detection with Local Outlier Factor (LOF)

Комментарии

  • @namehimhuman5500
    @namehimhuman5500 8 часов назад

    Great explanation, thanks!

  • @Meerkat_33
    @Meerkat_33 16 часов назад

    I can't import seaborn? it doesn't work

  • @essentiallifter
    @essentiallifter 17 часов назад

    great videos thank you for your contribution to the world

  • @CWNC
    @CWNC 2 дня назад

    This video is very helpful. Thank yoU! <-- New Subscriber

  • @adithyavenugopal1522
    @adithyavenugopal1522 2 дня назад

    Opeth ♥♥♥

  • @4404
    @4404 2 дня назад

    Great video! Actually, ChatGPT recommended this video to me to watch about self-joins LOL

  • @RyanAndMattDataScience
    @RyanAndMattDataScience 3 дня назад

    Stats Playlist: ruclips.net/p/PLcQVY5V2UY4LF-eHg0tfTpWHhgpX9XF4S Hey guys I hope you enjoyed the video! If you did please subscribe to the channel! Join our Data Science Discord Here: discord.com/invite/F7dxbvHUhg If you want to watch a full course on Statistics check out Datacamp: datacamp.pxf.io/XYD7Qg Want to solve Python data interview questions: stratascratch.com/?via=ryan I'm also open to freelance data projects. Hit me up at ryannolandata@gmail.com *Both Datacamp and Stratascratch are affiliate links.

  • @sammyay-man2754
    @sammyay-man2754 3 дня назад

    I calculated by hand and i found q1 = 23 and q3= 85 , why there are differences between this and numpy results? And how exactly can you calculate the 13th or 77th by hand?

  • @md.ishraquebinshafique1968
    @md.ishraquebinshafique1968 4 дня назад

    One question to the community. Which one of the two is better: 1. df.describe() 2. print(df.describe())

  • @maxmcmullen6184
    @maxmcmullen6184 4 дня назад

    As always, great video! learned a lot as a beginner (student) in the field of ML and data science. Can you please make a video about KMeans?

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 4 дня назад

      Yes but not until Feb. currently working on next batch of 12 vids for January

  • @realshin6374
    @realshin6374 5 дней назад

    ChatGPT somehow recommended me this video and it helped me a lot, ty!

  • @italo.magalhaes
    @italo.magalhaes 5 дней назад

    Hey Ryan, I'm still impressed that you actually ran 100 miles, that's crazy and amazing, I can't even imagine what it's like to run 32 hours like you did

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 5 дней назад

      Thank you, I’m upset I missed my 24 hour goal but I fell apart bad towards the end. I need to train harder

  • @italo.magalhaes
    @italo.magalhaes 6 дней назад

    Amazing video, congratulations on the quality of the content. It is really useful and you are making a difference in people's education.

  • @noamananwaar8140
    @noamananwaar8140 6 дней назад

    2nd 😁

  • @PANDURANG99
    @PANDURANG99 6 дней назад

    Can we chat with multiple dataframe

  • @chizitereigwe4544
    @chizitereigwe4544 6 дней назад

    1st

  • @TRZMac
    @TRZMac 6 дней назад

    Why not add an extra minute to the video and actually show the plot? I realized you have done the same thing with the Decision tree video. I as a beginner would really appreciate adding that extra minute or two, just to get the full idea of the process. And thanks for the effort and the great videos you make.

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 6 дней назад

      I’ve been doing that on the newer videos. This is when I had just started the RUclips channel. Now I make a slide deck and show Python code for all vids

    • @TRZMac
      @TRZMac 6 дней назад

      @@RyanAndMattDataScience Will check those out! Thanks for the quick response!

  • @MATALIMAHAJAN-fc9by
    @MATALIMAHAJAN-fc9by 7 дней назад

    how do i find the p-value of these coefficients?

  • @SamaraShaikh-xb5xw
    @SamaraShaikh-xb5xw 7 дней назад

    Are u using jupyter notebook?

  • @736939
    @736939 8 дней назад

    thank you very much, can you please create Langchain playlist in playlists? It would be more easy ;) Thank you.

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 8 дней назад

      We have an Ai playlist. Check it out most of the vids involve Langchain

  • @053-sahilakthar.z3
    @053-sahilakthar.z3 8 дней назад

    Bro, In r2 score, mean square error, mean absolute error, it should be (y_test,y_pred) right???Can u plz explain this????????

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 8 дней назад

      The order doesn’t matter. Also join our discord can help more in there

  • @icewater2762
    @icewater2762 10 дней назад

    Straight to the point and no BS, very great

  • @ShiftKoncepts
    @ShiftKoncepts 10 дней назад

    is there any back transformation taht needs to be done afterwards?

  • @ShiftKoncepts
    @ShiftKoncepts 12 дней назад

    Should I do polynomial and/or log transformations before normalizing or after?

  • @ShiftKoncepts
    @ShiftKoncepts 12 дней назад

    Are you able to do the scaling first before train test split?

  • @henrymaro3638
    @henrymaro3638 12 дней назад

    this was very insightful.how do you deal with say 5 or 8 multiple categorical data?

  • @jessedostal3256
    @jessedostal3256 13 дней назад

    Your head is over the code that you are generating. It would help substantially if you could move the part with your camera to a different part of the screen (perhaps upper left hand corner?).

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 13 дней назад

      Hey, I should have the notebook for this vid available on my Kaggle account. Also going to make this into an article

  • @Felix-dy9ql
    @Felix-dy9ql 13 дней назад

    Hey Ryan, great video. it really helped me get a better understanding of t-tests and how to run them using python. I only have one problem when you do the plotting at the end. The code is hard to read as some of it is outside the video frame. Could you provide the code or a link to your colab notebook to show us better insights ?

  • @RESPECT-bu1fr
    @RESPECT-bu1fr 13 дней назад

    I'm still waiting for kalman_filter full video. Explanation and well explain code

  • @SHOURYASINGHAI-h8v
    @SHOURYASINGHAI-h8v 14 дней назад

    It was actually great, good work !!!

  • @PereProxima
    @PereProxima 14 дней назад

    Much needed content bro

  • @theoutsider-v8w
    @theoutsider-v8w 15 дней назад

    Smashing bud

  • @theoutsider-v8w
    @theoutsider-v8w 16 дней назад

    🌟 star!

  • @StayTech-Rich
    @StayTech-Rich 16 дней назад

    Is there any git repository for this and ur other videos?

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 16 дней назад

      Working on getting all the vids into articles. Going to take a few months

  • @theoutsider-v8w
    @theoutsider-v8w 16 дней назад

    Legend

  • @shraddhapattanshetti2130
    @shraddhapattanshetti2130 16 дней назад

    I loved your Pandas 23 easy problems video! The content was amazing. Could you please upload a video on medium-level Pandas questions? Your videos are incredibly helpful!

  • @DivyataShri
    @DivyataShri 16 дней назад

    why make changing the data type so long? at 29:00... cant we just use the same method we did for changing the data types for rookie year and final year?

  • @henrymaro3638
    @henrymaro3638 17 дней назад

    Thank you for insightful video.one question,how do you do code when you have multiple features say 5 or ten? using the column_transformer

  • @darkredrose7683
    @darkredrose7683 21 день назад

    Would it make sense to do a kruskal-wallis significance test for scaled indices that have been scaled 0-1 with min-max? Thank you ❤

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 21 день назад

      Actually just released that video a few weeks ago. Finishing up a stats playlist

  • @RyanAndMattDataScience
    @RyanAndMattDataScience 22 дня назад

    Hey guys I hope you enjoyed the video! If you did please subscribe to the channel! Join our Data Science Discord Here: discord.com/invite/F7dxbvHUhg If you want to watch a full course on Statistics check out Datacamp: datacamp.pxf.io/XYD7Qg Want to solve Python data interview questions: stratascratch.com/?via=ryan I'm also open to freelance data projects. Hit me up at ryannolandata@gmail.com *Both Datacamp and Stratascratch are affiliate links.

  • @ReadyF0RHeady
    @ReadyF0RHeady 23 дня назад

    what if the country name or the player is written in a synonym or nickname? currently i want to merge index data from various countries but they are written differently in the dataframes (United States, United States of America) How do i handle synonyms here to have only one written name...its for over 180 country names so its a kinda big dataset to compare it manually

  • @rakshitshukla4205
    @rakshitshukla4205 24 дня назад

    Thanks

  • @chizitereigwe4544
    @chizitereigwe4544 25 дней назад

    Funniest tutorial intro in history. #RogerClemens #BarryBonds #PeteRose

  • @hamidmirza333
    @hamidmirza333 26 дней назад

    Wonderful lecture. Grateful

  • @hamidmirza333
    @hamidmirza333 26 дней назад

    Thank you for the wonderful lecture

  • @mikabenson315
    @mikabenson315 26 дней назад

    Very simple yet with so much insights, thanks Ryan

  • @marceloseda4260
    @marceloseda4260 27 дней назад

    thank you!

  • @ashmit155
    @ashmit155 27 дней назад

    Sorry if i got this wrong but shouldnt query decomposition result in worse results? The whole point behind the transformer model was attention to detail i.e get results and weights of a word according to all the other words/tokens making the model understand (Predict) the next token much more accurately. With query decomposition we are breaking the query and selecting the the result for each query with the highest probability from the database , but shouldnt that result in an output which is not closely related to the other queries? Also would love a hands on rag coding series to understand this more Thanks!

    • @MattPayne-b2c
      @MattPayne-b2c 18 дней назад

      Hey! I'm covering it a bit more in the next vid for the series, but here's a short description that I was hoping this vid made clearer: With the model focuses in on the semantic similarity between queries and documents, when you have queries that have multiple key topics, they bog each other down when comparing to document chunks. These models look at the entire sentence vector embedding from the query, not individual words. So having multiple topics or ideas means that when comparing to a document that only has one topic you get a lower similarity score. It's no longer a one to one between the two sides, as there is now another topic or idea in the query.

  • @zacharygrant1829
    @zacharygrant1829 27 дней назад

    Appreciate it man, graduated last April and this series has been a lifesaver to refresh my python skills before I begin working.

    • @RyanAndMattDataScience
      @RyanAndMattDataScience 27 дней назад

      No problem, join our discord also! Plan on expanding out content to our website in 2025 for more details on vids and such

  • @Cass1DyTho
    @Cass1DyTho 27 дней назад

    46&2 is a Tool reference, am I right? Cover this song with my band lol.