Community Profile

# common fernando

Last seen: 2 years ago Active since 2020

#### Content Feed

View by

Question

white noise case in 3L dft
hello guys, maybe someone of you is able to help me...I tried to fix my problem with the solution above but it wasn`t possible. ...

2 years ago | 1 answer | 0

### 1

Why do I get the error 'Subscript indices must either be real positive integers or logicals. ' ?
hello guys, maybe someone of you is able to help me...I tried to fix my problem with the solution above but it wasn`t possible. ...

2 years ago | 0

how to solve repeated y-axis problem
the error in this fig y-axis

2 years ago | 0

Question

how to solve repeated y-axis problem
function [t_est,f_est]=threeDFT(v,fs,tmax,N0) % v : volt as function of time % fs : sampling frequency (Hz) % ...

2 years ago | 1 answer | 0

### 1

Question

gabor with no error can I plot( fr estimated with fi input )at t=1
clear all; close all; clc Fs=200; %sampling freq. dt =1/Fs; N=Fs/50 %number of samples/cycle m=3; %no. of cycles ...

2 years ago | 1 answer | 0

### 1

Question

three level DFT need help in error
clear all; close all; clc fs=200; %sampling freq. dt =1/fs; N0=fs/3; %number of samples/cycle m=3; %no. of cycles...

2 years ago | 1 answer | 0

### 1

Question

error in my code
clear all; close all; clc fs=200; %sampling freq. dt =1/fs; N0=fs/3; %number of samples/cycle m=3; %no. of cy...

2 years ago | 0 answers | 0

### 0

Question

ERROR AGAIN IN threeDFT
Error using * Inner matrix dimensions must agree. Error in threeDFT (line 39) c(j)=x*Hc'; clear all; close all; cl...

2 years ago | 0 answers | 0

### 0

Question

ERROR Subscript indices must either be real positive integers or logicals.
clear all; close all; clc fs=200; %sampling freq. dt =1/fs; N0=fs/50; %number of samples/cycle m=3; %no. of cyc...

2 years ago | 2 answers | 0

### 2

Question

Error using + Matrix dimensions must agree.
by using white noise effect in the three level discrete F T: clear all; close all; clc fs=200; %sampling freq. dt =1/...

2 years ago | 1 answer | 0

### 1

Question

differential evalution code Error using * Inner matrix dimensions must agree.
Error in @(x)sum((minus((x(1)),V)*sin(2.*pi.*x(2).*t+x(3)).^2))/n Error in noise_de (line 56) pop(i).Cost=CostFunc...

2 years ago | 1 answer | 0

### 1

"Subscript indices must either be real positive integers or logicals." again! See codes
hi guys I do the code for white noise of 3LDFT algorithm but give me error Subscript indices must either be real positive inte...

3 years ago | 0