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How to plot 3_D graph of function K*exp(-r^2/R^2) where "r" is the radial cordinate and "R" is the variation of R along the thickness

Asked by ALOK 35 minutes ago

Latest activity Commented on by KSSV less than a minute ago

1

answer

0 votes
7 views

I am MATLAB beginner, and I got stuck because of some error. Not enough input arguments. Error in Function1 (line 15) R1 = imfilter(InputImg, H, 'symmetric');

Asked by Yojp21 about 1 hour ago

Latest activity Answered by KSSV 1 minute ago

1

answer

0 votes
2 views

Is it possible to build a custom Simscape library that is compatible with all MATLAB releases?

Asked by bat365 Support Team on 17 Nov 2017

Latest activity Edited by bat365 Support Team 2 minutes ago

Accepted Answer by bat365 Support Team

Physical Modeling Simscape Customization Simscape File Deployment

1

answer

0 votes
24 views

I have a Matrix of colors which have been projected or distorted, and I would like to un-distort it.

Asked by Dimeji on 20 Apr 2023 at 1:14

Latest activity Edited by DGM 3 minutes ago

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox Display and Exploration Explore and Edit Images with Image Viewer App

0

answers

0 votes
0 views

How to calculate risk indicator for a portfolio as Upside Portfolio Ratio, Sterling Ratio, Omega Ratio, Volatility, MAR?

Asked by Mattia Smanio 10 minutes ago

1

answer

0 votes
13 views

Is it possible to disable compiling before simulating in Simulink?

Asked by Fabian Querbach about 21 hours ago

Latest activity Commented on by Fabian Querbach 12 minutes ago

Accepted Answer by Andy Bartlett

Simulink Modeling Configure Signals, States, and Parameters Model, Block, and Port Callbacks

1

answer

0 votes
14 views

how to fetch data from excel and store it in another excel file

Asked by Aiman Zara about 12 hours ago

Latest activity Answered by Ankit 13 minutes ago

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Spreadsheets

3

answers

0 votes
18 views

how to replace variable by another variable

Asked by vikas singh on 8 Feb 2023

Latest activity Commented on by vikas singh 27 minutes ago

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

2

answers

0 votes
123 views

How do I use a root locus to find a value of K such that the damping ratio of dominant closed loop poles is a specified value?

Asked by Thomas on 9 Mar 2023

Latest activity Edited by Sam Chak 30 minutes ago

Control Systems Control System Toolbox Control System Design and Tuning Classical Control Design

4

answers

0 votes
5 views

Cody Problem 14. Find the numeric mean of the prime numbers in a matrix.

Asked by Hidd_1 on 31 Mar 2021

Latest activity Answered by Abhinav 34 minutes ago

Accepted Answer by David Hill

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
4 views

Can I access Stateflow chart data in Simulink Functions without passing it as an input to the Simulink function?

Asked by bat365 Support Team on 18 Aug 2017

Latest activity Edited by bat365 Support Team 36 minutes ago

Accepted Answer by bat365 Support Team

Simulink Applications Complex Logic

1

answer

0 votes
4 views

Why isnumeric function on a Python String returns different result from MATLAB documentation

Asked by bat365 Support Team on 22 Jun 2017

Latest activity Edited by bat365 Support Team 38 minutes ago

Accepted Answer by bat365 Support Team

MATLAB External Language Interfaces Python with MATLAB Call Python from MATLAB

1

answer

0 votes
351 views

Is online documentation (2023) a terrible idea?

Asked by Daniel Dolan on 8 Apr 2023 at 15:21

Latest activity Answered by Shuba Nandini 41 minutes ago

MATLAB Language Fundamentals Matrices and Arrays Resizing and Reshaping Matrices

1

answer

0 votes
4 views

How to make the white background whiter and black prints blacker and remove the highlight color (green) in an image?

Asked by Salad Box on 28 Feb 2019

Latest activity Edited by DGM 42 minutes ago

Image Processing and Computer Vision Image Processing Toolbox Get Started with Image Processing Toolbox

1

answer

0 votes
19 views

The Command Window needs two mouse clicks to actually be active.

Asked by Victor de Lafuente on 17 Apr 2023 at 18:07

Latest activity Answered by Shuba Nandini 44 minutes ago

MATLAB Installation and Licensing Install Products

0

answers

0 votes
5 views

dicominfo fails to read in all the information from a dicom file that has private fields but dicomdisp shows the information.

Asked by Patrick Ford about 13 hours ago

Latest activity Commented on by Rik 44 minutes ago

Industries Medical Devices DICOM Format

1

answer

0 votes
13 views

activate an add-on

Asked by Edward Kornegay on 18 Apr 2023 at 11:55

Latest activity Answered by Shuba Nandini about 1 hour ago

MATLAB Installation and Licensing Install Products

1

answer

0 votes
5 views

How to create a column vector corresponding to number of rows of matrices using for loop?

Asked by Elise Mangin about 2 hours ago

Latest activity Answered by Rik about 1 hour ago

MATLAB Environment and Settings Startup and Shutdown

1

answer

0 votes
8 views

I am MATLAB beginner, and I got stuck because of some error.

Asked by Yojp21 about 2 hours ago

Latest activity Commented on by Yojp21 about 1 hour ago

MATLAB Get Started with MATLAB

1

answer

0 votes
1 view

Engine cooling system (thermal fluid)

Asked by Shivam Atre on 24 Jan 2019

Latest activity Commented on by sai srinivasa chaitanya Dasari about 1 hour ago

Physical Modeling Simscape Fluids

1

answer

0 votes
27 views

How to change the position of the subtext?

Asked by Duzitian Li on 18 Apr 2023 at 9:25

Latest activity Commented on by Duzitian Li about 1 hour ago

Signal Processing Signal Processing Toolbox Signal Generation and Preprocessing Waveform Generation

1

answer

0 votes
19 views

How to obtain convergence of the curve to my boundary condtion?

Asked by Gayathri about 19 hours ago

Latest activity Commented on by Gayathri about 1 hour ago

MATLAB Language Fundamentals Data Types Time Series Time Series Events

0

answers

0 votes
6 views

Implementing MP3 audio codec on MATLAB

Asked by Karamjit Singh Bedi about 14 hours ago

Latest activity Commented on by Rik about 1 hour ago

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Audio and Video Data

6

answers

0 votes
497 views

Write a program in a script file that determines the real roots of a quadratic equation

Asked by Seth on 2 Apr 2012

Latest activity Commented on by Shailendra Shankar about 1 hour ago

Accepted Answer by Thomas

Mathematics and Optimization Optimization Toolbox Quadratic Programming and Cone Programming

0

answers

0 votes
0 views

How to combine 2 single column variables in to 1 double column variable and output it to a csv or txt file with a header for each column?

Asked by Keng-Yew Paul Chan about 1 hour ago

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Spreadsheets

0

answers

0 votes
2 views

Why are hyperspectral images converted into log10(1/R)?

Asked by Luqman Safdar about 2 hours ago

Latest activity Commented on by Rik about 1 hour ago

Image Processing and Computer Vision Computer Vision Toolbox Point Cloud Processing Display Point Clouds

1

answer

0 votes
9 views

SIL testing with user defined function.

Asked by Rahul on 24 Apr 2023 at 21:14

Latest activity Commented on by Rahul about 1 hour ago

Code Generation Embedded Coder Deployment, Integration, and Supported Hardware

1

answer

0 votes
19 views

ROS2 with simulink

Asked by Rahul on 22 Apr 2023 at 23:29

Latest activity Commented on by Rahul about 1 hour ago

Robotics and Autonomous Systems ROS Toolbox ROS Custom Message Support

0

answers

0 votes
0 views

How to open existing matlab session?

Asked by Vrinda V Nair about 2 hours ago

MATLAB Environment and Settings Startup and Shutdown

1

answer

0 votes
129 views

How to find the intersection a root locus plot and a line with specific angle?

Asked by Mohamad Balawi on 27 Aug 2021

Latest activity Edited by Luke McDevitt about 2 hours ago

Accepted Answer by Adam Danz

Control Systems Control System Toolbox Control System Design and Tuning Classical Control Design

1

answer

1 vote
6 views

Channel-wise convolution deep learning layer for 1d and 3d data i.e. groupedConvolution1dLayer, groupedConvolution3dLayer

Asked by Artem Lenskiy about 5 hours ago

Latest activity Edited by Artem Lenskiy about 2 hours ago

AI, Data Science, and Statistics Deep Learning Toolbox

0

answers

0 votes
1 view

Cannot clear mex with an existing DesktopWindowTarget

Asked by 埃博拉酱 about 2 hours ago

Latest activity Edited by 埃博拉酱 about 2 hours ago

MATLAB Graphics Graphics Objects Graphics Object Programming

2

answers

0 votes
28 views

I am trying to solve the non-linear solver 'fsolve' to solve the rate equations. But the f(x) shows unprecedented high values and its shows no solution found.

Asked by Mohammad Fozlay about 11 hours ago

Latest activity Commented on by Mohammad Fozlay about 2 hours ago

Mathematics and Optimization Symbolic Math Toolbox Mathematics Equation Solving

2

answers

0 votes
6 views

real-time FFT in simulink

Asked by Mohammad Ali Sadeghian on 23 Apr 2023 at 7:48

Latest activity Answered by Mohammad Ali Sadeghian about 2 hours ago

Accepted Answer by Sufiyan

Signal Processing DSP System Toolbox Transforms and Spectral Analysis Transforms

1

answer

0 votes
15 views

About LTE MBSFN

Asked by bat365 Support Team on 30 Mar 2017

Latest activity Edited by bat365 Support Team about 2 hours ago

Accepted Answer by bat365 Support Team

Wireless Communications LTE Toolbox

2

answers

0 votes
10 views

Smoothing a distribution curve

Asked by Jorge Fernandez about 4 hours ago

Latest activity Commented on by Jorge Fernandez about 2 hours ago

Accepted Answer by John D'Errico

AI, Data Science, and Statistics Curve Fitting Toolbox Smoothing

2

answers

0 votes
74 views

fopen does not work for filename given by fullfile

Asked by Hyon Kim on 16 Dec 2016

Latest activity Commented on by Kevin Daniel Resendiz Rivera about 2 hours ago

Accepted Answer by KSSV

Industries Biotech and Pharmaceutical Genomics and Next Generation Sequencing

0

answers

0 votes
18 views

Swap out Matlab/Runtime folder tree, tar won't ceate symlink

Asked by FM about 9 hours ago

Latest activity Edited by FM about 2 hours ago

MATLAB Installation and Licensing Install Products Introduction to Installation and Licensing

1

answer

1 vote
13 views

Step() not working as expected with USS state space (Uncertain Sys)

Asked by John about 5 hours ago

Latest activity Commented on by John about 2 hours ago

Control Systems Robust Control Toolbox Uncertain System Representation Uncertain Models

4

answers

0 votes
39 views

How to solve Ax=B with some knowns in x and B

Asked by Derek Cooper on 13 Oct 2020

Latest activity Commented on by Ashley about 2 hours ago

MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

0

answers

0 votes
0 views

Using a deep neural network designer for a neural network created by a regression learner

Asked by 용섭 김 about 2 hours ago

AI, Data Science, and Statistics Deep Learning Toolbox Sequence and Numeric Feature Data Workflows

0

answers

0 votes
6 views

Why is the output u always 0.166instead of 0 when my input e and es are both 0

Asked by 罗雪峰罗 about 3 hours ago

Control Systems Fuzzy Logic Toolbox Fuzzy Logic in Simulink

0

answers

0 votes
0 views

How can I organize data into monthly means/averages across all years? And then plot it in a bar graph?

Asked by Macy about 3 hours ago

MATLAB Graphics 2-D and 3-D Plots

4

answers

2 votes
24 views

matlab 2021-a

Asked by omar khasawneh on 19 Jan 2021

Latest activity Commented on by Gilang about 3 hours ago

Accepted Answer by Walter Roberson

MATLAB Installation and Licensing Downloads

0

answers

0 votes
2 views

Matlab function that takes in a matrix to test for positive definite

Asked by Zoneed about 3 hours ago

Latest activity Commented on by Steven Lord about 3 hours ago

MATLAB Get Started with MATLAB

64

answers

29 votes
10.3k views

Why do I receive "Products Already Installed" when installing MATLAB or additional toolboxes?

Asked by bat365 Support Team on 12 Apr 2021

Latest activity Answered by Gilang about 3 hours ago

Accepted Answer by bat365 Support Team

MATLAB Installation and Licensing Install Products

1

answer

0 votes
8 views

How do I simplify polynomial coefficients with symbolic variables to the least possible forms?

Asked by Suud Hasen about 11 hours ago

Latest activity Answered by John D'Errico about 3 hours ago

Mathematics and Optimization Symbolic Math Toolbox Mathematics Calculus

1

answer

0 votes
4 views

Electical to optical conversion

Asked by harsimran kaur on 17 May 2012

Latest activity Answered by Ankit about 4 hours ago

Physical Modeling Simscape Electrical Specialized Power Systems Control and Measurements

1

answer

0 votes
33 views

Numerically solving a diffusion equation with a piecewise initial condition

Asked by Mad Bas on 25 Apr 2023 at 4:29

Latest activity Commented on by Mad Bas about 4 hours ago

Accepted Answer by Torsten

Mathematics and Optimization Partial Differential Equation Toolbox General PDEs PDE Solvers

1

answer

0 votes
12 views

Changing the plot parameters for the rfplot function

Asked by John Carroll about 6 hours ago

Latest activity Commented on by John Carroll about 4 hours ago

Accepted Answer by Aladdin

RF and Mixed Signal SerDes Toolbox Design and Simulate SerDes Systems

Results 1 - 50 of 506,661