Data Science & Statistics: Matrix operations in R
👉🏻 Download Our Free Data Science Career Guide: https://bit.ly/348yU2u
👉🏻 FREE MONTH! Get full access to our newly redesigned platform and all our courses (18th October - 18th November): https://bit.ly/3l006WX
Exploring a matrix's parameters in r: colSums, rowSums, colMeans, rowMeans, cbind, rbind.
ColSums() returns the sum for each column in your data structure. The only argument you need to pass is your data.
Just as it was with colnames() and rownames(), and cbind() and rbind(), there is a corresponding rowSums() function in R, too. It returns the sum for each row in a matrix.
ColMeans() gives us the means for all columns in our matrix, and rowMeans() returns the averages of the rows in a matrix.
► Consider hitting the SUBSCRIBE button if you LIKE the content: https://www.youtube.com/c/365DataScience?sub_confirmation=1
► VISIT our website: https://bit.ly/365ds
🤝 Connect with us LinkedIn: https://www.linkedin.com/company/365datascience/
365 Data Science is an online educational career website that offers the incredible opportunity to find your way into the data science world no matter your previous knowledge and experience. We have prepared numerous courses that suit the needs of aspiring BI analysts, Data analysts and Data scientists.
We at 365 Data Science are committed educators who believe that curiosity should not be hindered by inability to access good learning resources. This is why we focus all our efforts on creating high-quality educational content which anyone can access online.
Check out our Data Science Career guides: https://www.youtube.com/playlist?list=PLaFfQroTgZnyQFq4nUfb-w2vEopN3ULMb
#datascience #statistics #RProgramming
Видео Data Science & Statistics: Matrix operations in R канала 365 Data Science
👉🏻 FREE MONTH! Get full access to our newly redesigned platform and all our courses (18th October - 18th November): https://bit.ly/3l006WX
Exploring a matrix's parameters in r: colSums, rowSums, colMeans, rowMeans, cbind, rbind.
ColSums() returns the sum for each column in your data structure. The only argument you need to pass is your data.
Just as it was with colnames() and rownames(), and cbind() and rbind(), there is a corresponding rowSums() function in R, too. It returns the sum for each row in a matrix.
ColMeans() gives us the means for all columns in our matrix, and rowMeans() returns the averages of the rows in a matrix.
► Consider hitting the SUBSCRIBE button if you LIKE the content: https://www.youtube.com/c/365DataScience?sub_confirmation=1
► VISIT our website: https://bit.ly/365ds
🤝 Connect with us LinkedIn: https://www.linkedin.com/company/365datascience/
365 Data Science is an online educational career website that offers the incredible opportunity to find your way into the data science world no matter your previous knowledge and experience. We have prepared numerous courses that suit the needs of aspiring BI analysts, Data analysts and Data scientists.
We at 365 Data Science are committed educators who believe that curiosity should not be hindered by inability to access good learning resources. This is why we focus all our efforts on creating high-quality educational content which anyone can access online.
Check out our Data Science Career guides: https://www.youtube.com/playlist?list=PLaFfQroTgZnyQFq4nUfb-w2vEopN3ULMb
#datascience #statistics #RProgramming
Видео Data Science & Statistics: Matrix operations in R канала 365 Data Science
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
Recommender Systems in the Medical Industry with Alex | 365 Data Use CasesJoins in Tableau: Choose the correct join typeVLOOKUP and MATCH another useful functions combination [Advanced Excel]The ELIF keyword [Python Fundamentals]Data Science & Statistics: Creating a matrix in R FASTERData frames in R - Exporting data in RData Science & Statistics: Indexing an element from a matrixHow to make a data check in Tableau: A quick data check is better than no data check365 Data Science ReviewData Science and Machine Vision with Bernard Marr | 365 Data Use CasesData frames in R - Transforming data PART IIData Science & Statistics: Matrix recycling in RWorking with Tuples in PythonRelational Database EssentialsPython Tutorial for Beginners: Introduction to Programming | Install Python and Jupyter NotebookData Science & Statistics: Matrix arithmetic in R365 Data Science Online ProgramData Science & Statistics: Creating a Matrix in RData frames in R - Getting a sense of your dataIntroducing 365 Card Collections: Celebrate the Pioneers of Science