StackOverflow Questions for Tag: matrix

JOYD

Reputation: 45

Eigen: matrix to quaternion and back have different result

matrixeigenquaternions

Score: 4

Answers: 3

user26958921

Reputation: 11

How can i avoid a large calculation error when i try to optimize my Gauss–Seidel program?

c++matrix

Score: 1

Answers: 0

Wadhah Sky

Reputation: 198

How to solve boat movements using Graph algorithm?

pythonmatrixchartsdepth-first-search

Score: 1

Answers: 2

mri

Reputation: 590

Looking for a more efficient way to replace matrix elements

rarraysperformancematrix

Score: 4

Answers: 3

bigmacsetnotenough

Reputation: 112

Error “Not allowed to create a matrix with type ANY” when using byRow in DolphinDB

matrixtime-seriestypeerrordolphindb

Score: 0

Answers: 1

Danielle

Reputation: 339

Eliminate matrix header in esttab (latex) or outtable output

matrixlatexstata

Score: 1

Answers: 1

Tom Anderson

Reputation: 47243

How can i plot a nonuniform matrix where one axis is time?

matrixgnuplot

Score: 0

Answers: 1

elec

Reputation: 1

Loop R: create multiple matrices, use results outside of loops, save multiple results, alternative efficient solution

rloopsmatrix

Score: 0

Answers: 2

Matteo

Reputation: 223

how to create a newick tree from plink ibs matrix

rmatrixplotggtree

Score: 0

Answers: 0

Hür Doğan ÜNLÜ

Reputation: 23

Python numpy how to split a matrix into 4 not equal matrixes?

pythonnumpymatrix

Score: 2

Answers: 1

Paula Gryglewska

Reputation: 9

Create a table in Stata

matrixstata

Score: -1

Answers: 0

STANISLAS PIERRE-ALEXANDRE

Reputation: 15

Create Excel matrix with PHPExcel (maatwebsite/excel) and Laravel 9 from Mysql data

phplaravelmatrixphpexcelarray-map

Score: 0

Answers: 1

Michał Brodziak

Reputation: 11

Vectorized function slower than reference when compiled without optimization (multiple 4-element FP dot-products)

c++matrixvectorizationsimdsse

Score: 0

Answers: 0

Swapnil 'Tux' Takle

Reputation: 1217

How can I create a correlation matrix in R?

rmatrixvisualizationcorrelation

Score: 93

Answers: 6

Elie

Reputation: 13855

Create a transposed 2d array (matrix) from a dynamic number of arrays which may not share all keys of other arrays

phparraysmatrixmultidimensional-arraytranspose

Score: 0

Answers: 4

stella1897

Reputation: 57

Singular Matrix 'a' in solve

rmatrixlinear-regressionpredictive

Score: 0

Answers: 1

AstralHex

Reputation: 101

Matrix multiplication code not working correctly

c++matrix

Score: 3

Answers: 1

nobe

Reputation: 61

Is there a way to compute only the real part of a NumPy matmul?

pythonnumpyperformancematrixcomplex-numbers

Score: 6

Answers: 2

Baba Dan Constantin

Reputation: 123

SSE4.1 slower than SSE3 on 4x4 matrix multiplication?

c++matrixsimdssematmul

Score: 3

Answers: 1

JavascriptGod3737

Reputation: 29

WebGL Matrixes Translate wrap instead of move

javascriptmatrixwebgl

Score: 1

Answers: 1

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StackOverflow Questions for Tag: matrix

Eigen: matrix to quaternion and back have different result

How can i avoid a large calculation error when i try to optimize my Gauss–Seidel program?

How to solve boat movements using Graph algorithm?

Looking for a more efficient way to replace matrix elements

Error “Not allowed to create a matrix with type ANY” when using byRow in DolphinDB

Eliminate matrix header in esttab (latex) or outtable output

How can i plot a nonuniform matrix where one axis is time?

Loop R: create multiple matrices, use results outside of loops, save multiple results, alternative efficient solution

how to create a newick tree from plink ibs matrix

Python numpy how to split a matrix into 4 not equal matrixes?

Create a table in Stata

Create Excel matrix with PHPExcel (maatwebsite/excel) and Laravel 9 from Mysql data

Vectorized function slower than reference when compiled without optimization (multiple 4-element FP dot-products)

How can I create a correlation matrix in R?

Create a transposed 2d array (matrix) from a dynamic number of arrays which may not share all keys of other arrays

Singular Matrix &#39;a&#39; in solve

Matrix multiplication code not working correctly

Is there a way to compute only the real part of a NumPy matmul?

SSE4.1 slower than SSE3 on 4x4 matrix multiplication?

WebGL Matrixes Translate wrap instead of move

Singular Matrix 'a' in solve