**Statistics**

RANK**124.377**

of 295.192

REPUTATION**0**

CONTRIBUTIONS

**123** Questions

**4** Answers

ANSWER ACCEPTANCE **
52.85%
**

VOTES RECEIVED**4**

RANK

of 20.185

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

RANK

of 153.340

CONTRIBUTIONS

**0** Problems

**0** Solutions

SCORE**0**

NUMBER OF BADGES**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Feeds**

Question

crossFilt causing Matlab audio plugin pops

Audio plugin splits incoming audio into three bands and applies gain to center band and sums all back together. Debugging by onl...

ongeveer een maand ago | 1 answer | 0

### 1

answerQuestion

inversing huge Y Matrix

Hello, I need to get Zbus for some short circuit study. The system is huge consisting of over 9000 buses. From psse, I found the...

6 maanden ago | 1 answer | 0

### 1

answerQuestion

Create multiple copies of a .txt file according to N x 1 array

I have an N by 1 array that contains random integer values, say A = [101, 790, 477, ... , 999]. I also have a text file, say MyF...

ongeveer een jaar ago | 1 answer | 0

### 1

answerQuestion

please, how can i make the plot on the x axis from 15 to 25 hertz to rest on the x axis. that is to make them start from zero. i have used detrend but, it is not working

Hello can you help with the above question

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

Solve a group of Symbolic Equations

syms A B alpha beta % variable syms R1 R2 C1 C2 % constant eqn1 = A + B == 1/(R1*C1) eqn2 = -A...

meer dan een jaar ago | 2 answers | 0

### 2

answersQuestion

How to present (x(t))'', (θ(t))'' in symbolic version matlab?

There are six equations below (M, m, g, b, L, J are constant): M*(x(t))'' = F(t) - N(t) - b*(x(t))' J*(θ(t))'' = P(t)*sin(θ(t)...

bijna 2 jaar ago | 1 answer | 0

### 1

answerQuestion

how do I filter noise and background objects from images?

i have images that have these cylindrical objects that i want removed before doing analysis? How do I remove them? Thank you

bijna 2 jaar ago | 3 answers | 0

### 3

answersQuestion

Optimization: Unable to perform assignment because value of type 'optim.problemdef.OptimizationExpression' is not convertible to 'double'.

Hello, I would like to perform a multiplication with a decision variable Yi. When doing so, I get the following error: Unabl...

bijna 2 jaar ago | 2 answers | 0

### 2

answersQuestion

Why I'm I getting this error when I try to call the function myfourier in another m file?

myfourier.m file function [a0 an bn fs] = myfourier(f, flim, N) syms t syms N T = flim(end)-flim(1); w0 = 2*pi/T; fs = 0.0...

bijna 2 jaar ago | 1 answer | 0

### 1

answerQuestion

Iterative code sequence error

f(i) = f(i-3)*f(i-1) - f(i-2) using f(1) = 1, f(2) = 1 and f(3) = 1. function f = iterativeSequence(n) f(1) = 1; f(2) =...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

How to add max and min data label of plot in matlab with help of annotation?

I want label max and min data label with use of annotation on gh bottom,middle and top plot to show the values of max and min. ...

meer dan 2 jaar ago | 1 answer | 0

### 1

answerQuestion

Fit and display multiple gaussians on a data set

I have a test data set (attached) that I want to display with two closely spaced gaussians. An example of how the data should lo...

meer dan 2 jaar ago | 1 answer | 0

### 1

answerQuestion

How to publish current m file output ONLY to pdf via inline code? (AKA, not via the Export function)

Hi, I am creating a MATLAB program that will read in a data file and provide feedback based on the data within the file. (I am ...

meer dan 2 jaar ago | 1 answer | 0

### 1

answerQuestion

How do i read 60 .txt files into matlab?

I am trying to read experimental data in .txt format into matlab but so far, i get the following error message: Index in p...

meer dan 2 jaar ago | 1 answer | 0

### 1

answerQuestion

How to randomly propagate 100 random targets with random headings (uniformly sampled over [0, 2π])

So I contructed a 2048x1024 pixel background image with the signal normally distribution at mean 0 and standard deviation 5 (arb...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

put two matrices in one matrix, one will take the odd column and the other one take the even column.

A is a matrix 4x5 B is a matrix 4x5 C=[A B] 4x10 .. A and B will be combined in a matrix C where A take the odd column and B ...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Sum 2 Matrices and take the average value of their summation and store them in another Matrix with the same dimension.

% in this code, I import 2 text files, C_Total_1 and C_Total_2. I want to take the average of the sum of these two variables, th...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Sum 2 Matrices and take the average value of their summation and store them in another Matrix with the same dimension.

% in this code, I import 2 text files, C_Total_1 and C_Total_2. I want to take the average of the sum of these two variables, th...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

The left and right sides have a different number of elements

please help me fix the error~~~ this is my code and %% 3. Fourier descriptor %① Make the matrix above. %Find the positio...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

How do you write this "| "symbol in MATLAB?

How i would write that symbol in MATLAB? i left it out and even tried'/' but i keep getting warnings within the script ...

bijna 3 jaar ago | 2 answers | 0

### 2

answersQuestion

Remove the repetitive items in matrix

The following codes are some basic settings, you can skip this section and directly see the problem section below. clear clc ...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Image segmentation but 'edge' does not work

i need this result, to outline it in red but i keep getting this error message. Error using activecontour>parse_inputs (lin...

bijna 3 jaar ago | 2 answers | 0

### 2

answersQuestion

I want BER instead of SNR in the x-axis .. What is the relation that changes SNR to BER

This is the value of Signal to noise ratio ..... SNR = -20:6:10; %Signal to Noise Ratio I want BER instead of SNR in the x-ax...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Looking for a simulink cogeneration (combine Heating and power) model.

Looking for a simulink cogeneration (combine Heating and power) model. please

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Why does my screen go black?

My region filled image and skeletonized image just appears black I fill in all the bones using the function below %% 3. Region...

bijna 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Why does dilate and erode images produce black images?

Did i do something wrong with nhood variable? %% 1. Dilation and Erosion %a. Apply dilation and erosion to “lung.jpg” using 3x...

bijna 3 jaar ago | 2 answers | 0

### 2

answersQuestion

What is '1butter' in this Wiener Filter code?

MATLAB doesnt recognise the 1butter in this code of Wiener Filtering on an image in MATLAB

ongeveer 3 jaar ago | 1 answer | 0

### 1

answerQuestion

How to turn code into a class?

I coded the program below for frequency domain filtering and functions well. I have to use it repeatedly to apply different fi...

ongeveer 3 jaar ago | 1 answer | 0

### 1

answerQuestion

Frequency Domain Filtering by Convolution Theorem

So the program works but i get warning messages, i attached the imag as well %% 4. Perform frequency domain filtering by Convol...

ongeveer 3 jaar ago | 1 answer | 0

### 1

answerwhy is my difference image black?...

https://www.mathworks.com/matlabcentral/answers/1467816-why-is-my-difference-image-black#comment_1770511

ongeveer 3 jaar ago | 0

| accepted