Topics tagged matrices

Topic	Replies	Views	Activity
T-Vector{m-element Vector{Float64}} into matrix New to Julia question , broadcast , vector , matrices	4	903	November 3, 2022
Sum rows of a matrix to create new array New to Julia arrays , matrices	11	42426	October 24, 2022
Speed up Array computation New to Julia linearalgebra , arrays , matrices	4	378	October 17, 2022
Is it possible to index into a set of columns of a 3D array in a single line? New to Julia indexing , matrices	16	1309	September 3, 2022
How to access the element of this type of vector General Usage tuple , vector , matrices	2	378	July 30, 2022
Is there a matrix/array equivalent of [a,b,c]? General Usage matrices	7	460	July 21, 2022
Julia array slicing to list General Usage indexing , array , matrices	4	631	July 15, 2022
Matrix Column/Row Labelling General Usage dataframes , matrices	3	1553	July 11, 2022
Integral matrices with integral inverses using Sherman-Morrison formula - with Julia code Teaching & Outreach linearalgebra , math , matrices	4	512	July 10, 2022
How to replace a value at a specif place in a matrix with another value? General Usage question , matrices	2	295	July 5, 2022
Idempotent matrices in Julia Teaching & Outreach tutorials , matrices	7	647	June 17, 2022
Extending broadcasts to matrix exponentials? General Usage proposal , broadcast , matrices	7	621	June 8, 2022
Performance slowdown on AMD with Windows10 compared to Intel with Linux (arch) Performance performance , operating-system , matrices	7	1056	June 3, 2022
Broadcast two vectors to form a matrix General Usage matrices	9	1110	May 31, 2022
Ordering Of Matrix Columns General Usage sort , matrices	9	784	May 30, 2022
Rank of matrix on Z2 field New to Julia math , matrices , fast-math	12	1891	May 17, 2022
Different inverse for almost equal matrices General Usage question , linearalgebra , matrices	18	1267	May 14, 2022
Large matrix operations involving inversion Performance memory , matrices , inverse	5	501	May 13, 2022
Non-allocating matrix inversion Performance matrices	13	3711	April 23, 2022
Transpose of a matrix of colors New to Julia colors , matrices	1	379	April 22, 2022
Turn a vector of arrays into a matrix (The arrays become the rows of the matrix) New to Julia question , arrays , matrices	3	570	April 15, 2022
Why passing a distributed matrix to functions hurts performance? Performance performance , linearalgebra , distributed , matrices , functions	7	755	April 14, 2022
Julia is very slow compared to python/numpy. What am I doing wrong here? Performance benchmark , matrices	25	3255	April 11, 2022
Julia is slower than MATLAB at diagonalizing matrices New to Julia question , matlab , linearalgebra , matrices , eigenvalues	41	4642	March 30, 2022
ArgumentError: no outer repetition count may be negative; got (-1,) General Usage arrays , matrices	4	638	March 4, 2022
Symmetric matrices General Usage proposal , performance , linearalgebra , matrices	13	12439	February 22, 2022
Speeding up Matrix multiplication involving dot and hadamard product New to Julia question , performance , vector , matrices , loopvectorization	11	1761	February 9, 2022
Multithreaded MatVec Numerics multithreading , matrices	10	2014	February 4, 2022
How to give an one-time assignment to a large parametric matrix? General Usage zygote , matrices , autodiff	5	614	February 2, 2022
How to get a matrix with the inverse of each element of another matrix? New to Julia question , matrices	9	2372	February 2, 2022