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Results for tag:"matrix" (15,858 results)

Results 51 - 100 of 15,858

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answer

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How i can the value for x y z by using a matrix

Asked by ABDUL on 29 Mar 2024 at 10:15

Latest activity Answered by Gayatri on 2 Apr 2024 at 10:54

MATLAB Mathematics Linear Algebra

6

answers

3 votes
2.6k views

extract first row from matrix

Asked by Hello Matlab on 5 Feb 2015

Latest activity Moved by Dyuman Joshi on 2 Apr 2024 at 9:52

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

1

answer

0 votes
6 views

LMI decision variables interdependency

Asked by Johannes on 28 Feb 2024

Latest activity Answered by arushi on 2 Apr 2024 at 9:23

Control Systems Robust Control Toolbox Linear Matrix Inequalities LMI Solvers

1

answer

0 votes
30 views

Converting FEA data as table into n-D gridded-data Array for Use with 'griddedInterpolant'

Asked by Abdullah on 22 Mar 2024

Latest activity Commented on by Matt J on 1 Apr 2024 at 15:02

Accepted Answer by Matt J

MATLAB Language Fundamentals

1

answer

0 votes
26 views

How to multiply matrices randomly?

Asked by GULZAR on 1 Apr 2024 at 9:55

Latest activity Commented on by GULZAR on 1 Apr 2024 at 10:54

Accepted Answer by Hassaan

Physical Modeling Simscape Electrical Electrical Block Libraries Switches and Breakers

0

answers

0 votes
58 views

Saving maximum values from last iteration.

Asked by Daniel J on 30 Mar 2024 at 17:17

Latest activity Commented on by Daniel J on 31 Mar 2024 at 18:46

Gaming Holidays / Seasons

1

answer

0 votes
26 views

x = 3x3 matrix, x_0 = 3x1 matrix. Need to calculate first 21 vectors in a series using x_n = x*x(n-1)

Asked by Carson Murphy on 29 Mar 2024 at 16:29

Latest activity Answered by Voss on 29 Mar 2024 at 16:57

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
327 views

How do I find what row and column a specific element is in?

Asked by John Boyken on 30 Apr 2015

Latest activity Commented on by Tanakim on 29 Mar 2024 at 16:45

Accepted Answer by Guillaume

Gaming Number games Sudoku

1

answer

0 votes
27 views

My scatter plot points aren't showing up on my main line plot.

Asked by Dr. Doom on 27 Mar 2024 at 23:23

Latest activity Commented on by Star Strider on 28 Mar 2024 at 17:24

Accepted Answer by Star Strider

MATLAB Graphics Formatting and Annotation Labels and Annotations Annotations

1

answer

0 votes
55 views

Recovering row reduced matrix given known column information

Asked by Zad on 21 Mar 2024

Latest activity Commented on by Zad on 28 Mar 2024 at 14:48

MATLAB Get Started with MATLAB

1

answer

1 vote
72 views

Swapping last matrix columns

Asked by Kiernan King on 31 Mar 2020

Latest activity Commented on by Dyuman Joshi on 28 Mar 2024 at 3:06

Accepted Answer by James Tursa

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
62 views

Cutting (dividing) a matrix into a specific number of rows.

Asked by Radoslaw Puchalski on 27 Mar 2024 at 13:16

Latest activity Commented on by Radoslaw Puchalski on 27 Mar 2024 at 21:59

MATLAB Mathematics Linear Algebra

2

answers

0 votes
32 views

Detect monotonic decrease and record the corresponding rate

Asked by Joy on 26 Mar 2024 at 21:09

Latest activity Edited by Joy on 27 Mar 2024 at 19:02

Accepted Answer by Les Beckham

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
28 views

Can not calculate coefficient Accurately

Asked by inzamam shoukat on 27 Mar 2024 at 8:49

Latest activity Answered by Star Strider on 27 Mar 2024 at 11:45

Mathematics and Optimization Symbolic Math Toolbox MuPAD MuPAD Language Fundamentals Data Types Data Structures Common Operations

1

answer

0 votes
29 views

Why does MATLAB not finding a element from my matrix?

Asked by Golden TSH on 27 Mar 2024 at 6:50

Latest activity Commented on by Golden TSH on 27 Mar 2024 at 9:41

Accepted Answer by Stephen23

MATLAB Language Fundamentals Data Types Numeric Types Logical

2

answers

0 votes
29 views

How to create a multi-index vectors?

Asked by CaG on 19 Feb 2019

Latest activity Edited by Stephen23 on 27 Mar 2024 at 4:56

Accepted Answer by Stephen23

MATLAB Graphics Graphics Objects Graphics Object Programming

1

answer

0 votes
23 views

How to extract numbers against a certain text name in a text file containing time stamp data

Asked by Aparna Bhardwaj on 26 Mar 2024 at 17:47

Latest activity Commented on by Voss on 26 Mar 2024 at 18:25

Accepted Answer by Voss

1

answer

0 votes
29 views

Using surf function with data from excel table

Asked by Jackson Pohl on 25 Mar 2024 at 18:02

Latest activity Commented on by Jackson Pohl on 26 Mar 2024 at 15:51

Accepted Answer by Voss

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
13 views

The solutions 𝒙 and 𝒚 of the linear systems 𝐴𝒙 = 𝒃1 and 𝐶𝒚 = 𝒃2

Asked by Aljohara on 15 Mar 2024

Latest activity Answered by SAI SRUJAN on 26 Mar 2024 at 4:37

Signal Processing DSP System Toolbox Statistics and Linear Algebra Linear Algebra

1

answer

0 votes
8 views

Creating a loop to assign 20 players to two teams and deleting columns

Asked by Peter on 13 Mar 2024

Latest activity Edited by Peter on 26 Mar 2024 at 2:07

Sciences Physics General Physics

2

answers

0 votes
228 views

Unique values in cell array

Asked by Cside on 14 Apr 2020

Latest activity Commented on by Madmad on 25 Mar 2024 at 14:37

Accepted Answer by Star Strider

MATLAB Language Fundamentals Data Types Data Type Conversion

3

answers

0 votes
95 views

Error With Least Squares Approximation

Asked by William Stewart on 23 Mar 2024

Latest activity Edited by Bruno Luong on 25 Mar 2024 at 9:58

MATLAB Mathematics Elementary Math Polynomials

1

answer

0 votes
3 views

Writing unit vector with the terms in an equation

Asked by Ismita on 5 Mar 2024

Latest activity Moved by Sabin on 22 Mar 2024

Physical Modeling Simscape Electrical Electrical Block Libraries Electromechanical

0

answers

0 votes
8 views

Trying to create a 14x14 matrix which contains the variables XA, rA, rB, rC, rD and S which are already defined numeric values. This error message arises:

Asked by Eoin on 22 Mar 2024

Latest activity Commented on by Eoin on 22 Mar 2024

MATLAB Language Fundamentals Matrices and Arrays Multidimensional Arrays

2

answers

0 votes
10 views

converting 3d matrix into a cell array

Asked by AT_HYZ on 21 Mar 2024

Latest activity Answered by Dyuman Joshi on 22 Mar 2024

Accepted Answer by Dyuman Joshi

MATLAB Language Fundamentals Operators and Elementary Operations

1

answer

0 votes
13 views

How to replace elements in part of a matrix that meet a certain criteria?

Asked by Sobhan on 21 Mar 2024

Latest activity Commented on by Sobhan on 21 Mar 2024

Accepted Answer by Hassaan

MATLAB Language Fundamentals Loops and Conditional Statements

2

answers

0 votes
2 views

How to generate a matrix from specific outputs from a MATLAB file?

Asked by Sergio on 21 Mar 2024

Latest activity Commented on by Stephen23 on 21 Mar 2024

Accepted Answer by Voss

MATLAB Language Fundamentals Matrices and Arrays

1

answer

0 votes
11 views

Interpolating NaN values in a matrix

Asked by luke on 21 Mar 2024

Latest activity Commented on by luke on 21 Mar 2024

MATLAB Language Fundamentals Data Types Dates and Time Calendar

0

answers

0 votes
7 views

Why does "[x,y,z,v] = image" result in error in MATLAB, where 'image' is a 3D matrix?

Asked by moh mor on 21 Mar 2024

Latest activity Commented on by moh mor on 21 Mar 2024

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
5 views

Display of nodal values of a matrix

Asked by Charles on 20 Mar 2024

Latest activity Answered by Aquatris on 20 Mar 2024

MATLAB Graphics 2-D and 3-D Plots

1

answer

0 votes
0 views

Searching to substrat 2 matrix to get a 3 dimensional matrix

Asked by Paul on 12 Mar 2024

Latest activity Answered by Shubham on 20 Mar 2024

AI, Data Science, and Statistics Statistics and Machine Learning Toolbox

2

answers

0 votes
2 views

Matrixes not multiplying correctly using for loops

Asked by Mason Reilly on 19 Mar 2024

Latest activity Answered by Catalytic on 20 Mar 2024

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

1

answer

0 votes
6 views

HD-sEMG data segmentation

Asked by Alyaa Ghazi on 19 Mar 2024

Latest activity Commented on by Star Strider on 20 Mar 2024

Signal Processing Signal Processing Toolbox Spectral Analysis Windows Bartlett

1

answer

0 votes
7 views

Modal analysis - Stiffness Matrix - Simulink vehicle suspension model

Asked by Mattia Abrate on 2 Mar 2022

Latest activity Answered by Kartik Saxena on 19 Mar 2024

Industries Automotive Chassis Systems

1

answer

0 votes
3 views

How to split a 2xN matrix into multiple 2x2 matrices?

Asked by Hsin-Yen on 19 Mar 2024

Latest activity Answered by Dyuman Joshi on 19 Mar 2024

Accepted Answer by Dyuman Joshi

MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

1

answer

0 votes
3 views

Convert series of analytical solutions to matrix vector format

Asked by Teun on 18 Mar 2024

Latest activity Answered by Walter Roberson on 18 Mar 2024

Accepted Answer by Walter Roberson

Mathematics and Optimization Symbolic Math Toolbox Mathematics Calculus

1

answer

0 votes
3 views

ask about random matrix

Asked by susila bahri on 22 Jan 2024

Latest activity Edited by Voss on 18 Mar 2024

MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

1

answer

0 votes
1 view

How to count the number of pixels having values in 3Dtime series data?

Asked by Vedanta on 15 Mar 2024

Latest activity Commented on by Vedanta on 17 Mar 2024

Accepted Answer by Pratyush Swain

MATLAB Language Fundamentals Data Types Time Series

1

answer

0 votes
12 views

Interpolating between two columns in a matrix

Asked by Zara on 17 Mar 2024

Latest activity Edited by Voss on 17 Mar 2024

Accepted Answer by Voss

MATLAB Mathematics Interpolation

1

answer

0 votes
4 views

Error calculating inverse for matrix block of LU decomposition of a full row rank matrix

Asked by weyronndsb000 on 17 Mar 2024

Latest activity Commented on by weyronndsb000 on 17 Mar 2024

Accepted Answer by Bruno Luong

MATLAB Language Fundamentals Matrices and Arrays Operating on Diagonal Matrices

4

answers

0 votes
22 views

I have a 300 x 150 zeros matrix and want to change only the lower triangular elements to 1, How do I do that?

Asked by Daniel Gray on 3 Jul 2017

Latest activity Edited by Image Analyst on 17 Mar 2024

Accepted Answer by Image Analyst

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
12 views

Regularized SVD to find the least square solution

Asked by PNainwal on 2 Sep 2023

Latest activity Commented on by Rondall on 17 Mar 2024

Accepted Answer by Bruno Luong

MATLAB Mathematics Linear Algebra

1

answer

0 votes
7 views

Why eigen vector looks different than the calculated one

Asked by Ismita on 13 Mar 2024

Latest activity Commented on by Ismita on 16 Mar 2024

Accepted Answer by Torsten

Signal Processing DSP System Toolbox Statistics and Linear Algebra Linear Algebra

1

answer

0 votes
12 views

Not enough input arguements

Asked by max muster on 15 Mar 2024

Latest activity Edited by VBBV on 16 Mar 2024

MATLAB Language Fundamentals Loops and Conditional Statements

1

answer

1 vote
7 views

Backslash operator on GPU

Asked by Francesco on 26 Nov 2013

Latest activity Edited by Edric Ellis on 15 Mar 2024

Accepted Answer by Edric Ellis

Parallel Computing Parallel Computing Toolbox GPU Computing

3

answers

0 votes
1 view

How to put different size vectors to one matrix or mat file?

Asked by Djordje Damnjanovic on 13 Mar 2024

Latest activity Answered by Djordje Damnjanovic on 14 Mar 2024

Accepted Answer by Matt J

MATLAB Data Import and Analysis

1

answer

0 votes
22 views

how do I remove rows with duplicated values?

Asked by jesus escareno on 7 Mar 2017

Latest activity Commented on by Otto Liljansalo on 14 Mar 2024

Accepted Answer by the cyclist

MATLAB Language Fundamentals Matrices and Arrays Shifting and Sorting Matrices

1

answer

0 votes
2 views

How to plot function with different first x values?

Asked by Jenni on 13 Mar 2024

Latest activity Moved by Torsten on 13 Mar 2024

Accepted Answer by Torsten

MATLAB Graphics 2-D and 3-D Plots

0

answers

0 votes
2 views

Please solve the following questions step by step. Thank you!

Asked by Nabilah on 12 Mar 2024

Latest activity Commented on by Steven Lord on 12 Mar 2024

MATLAB Get Started with MATLAB

1

answer

0 votes
4 views

finding the value of a corresponding column in matrix

Asked by yas bat on 12 Mar 2024

Latest activity Commented on by yas bat on 12 Mar 2024

Accepted Answer by Matt J

Simulink Simulink Environment Fundamentals Block Libraries Math Operations

Results 51 - 100 of 15,858