matrix definitionrectangular array of numbersdimension of matrixnumber of rows times number of columns ONMACHINE LEARNING -LINEAR ALGEBRA REVIEW SPECIFICALLY FOR YOUFOR ONLY$13. 90/PAGEOrder Nowmatrix numbers x by y is whichrows by columnsFunny R symbolAll matrices of specific dimensionMatrix elementsentries inside of matrixvector defined asAn n x 1 matrix4 dimensional vector means4 x 1 matrix (vector)y sub(i) of vectorith elementindexed vector types0 or 1 like arrays in programming languagesupper case letters in linear algerbraMatrixlower case letters in linear algerbravectorswhen can you add 2 matriceswhen they have the same dimensionscalar in linear algerbrasingle numberdivide by a scalartype 1/ x and multiplymultiply a x b against c x d, size of resulta x dif a b multiply c d, what must b and c beb must equal ctranspose [1 2 , 3 4][1 3, 2 4]identitymatrix with diagonal 1inversematrix to make identity
Thank's for Your Vote!
This work, titled "Machine learning -linear algebra review" was written and willingly shared by a fellow student. This sample can be utilized as a research and reference resource to aid in the writing of your own work. Any use of the work that does not include an appropriate citation is banned.
If you are the owner of this work and don’t want it to be published on AssignBuster, request its removal.
Request RemovalCite this Review
References
AssignBuster. (2022) 'Machine learning -linear algebra review'. 10 January.
Reference
AssignBuster. (2022, January 10). Machine learning -linear algebra review. Retrieved from https://assignbuster.com/machine-learning-linear-algebra-review/
References
AssignBuster. 2022. "Machine learning -linear algebra review." January 10, 2022. https://assignbuster.com/machine-learning-linear-algebra-review/.
1. AssignBuster. "Machine learning -linear algebra review." January 10, 2022. https://assignbuster.com/machine-learning-linear-algebra-review/.
Bibliography
AssignBuster. "Machine learning -linear algebra review." January 10, 2022. https://assignbuster.com/machine-learning-linear-algebra-review/.
Work Cited
"Machine learning -linear algebra review." AssignBuster, 10 Jan. 2022, assignbuster.com/machine-learning-linear-algebra-review/.
Get in Touch
Please, let us know if you have any ideas on improving Machine learning -linear algebra review, or our service. We will be happy to hear what you think: [email protected]