Search results: category:"Data Analysis" - MATLAB Answers

2answers

0 votes

Interpolating Values Along Line

Asked by Michael about 7 hours ago

Latest activity Commented on by Walter Roberson about 5 hours ago

2answers

0 votes

Different SNR estimation with FFT and Welch, which is the problem?

Asked by Gianfranco about 21 hours ago

Latest activity Answered by Youssef KHMOU about 7 hours ago

0answers

0 votes

What are the properties which makes wavelets diifferent from wavelet frames(framelets)?

Asked by JAI about 15 hours ago

2answers

0 votes

amplitude of a pink noise wave file

Asked by tony karamp about 17 hours ago

Latest activity Commented on by tony karamp about 16 hours ago

1answer

0 votes

saving signal values to a matrix

Asked by Sinduri on 26 Apr 2013 at 14:33

Latest activity Answered by Youssef KHMOU about 22 hours ago

Products

MATLAB

0answers

0 votes

Numerical FFT Inconsistent with Analytical Fourier Transform at Low Frequencies

Asked by Chris on 30 Apr 2013 at 17:54

Latest activity Commented on by Matt J on 30 Apr 2013 at 20:36

Products

MATLAB

0answers

0 votes

spectral leakage using built-in fft

Asked by Tale on 30 Apr 2013 at 14:28

0answers

0 votes

Wavelet transform extension mode

Asked by Daniel on 30 Apr 2013 at 14:05

Products

2answers

0 votes

finding the distance between points

Asked by E on 29 Apr 2013 at 23:58

Latest activity Answered by E on 30 Apr 2013 at 4:14

Accepted Answer by Youssef KHMOU

3answers

2 votes

Why do some calculations like the FFT produce different results when performed on a GPU?

Asked by Karl on 8 Feb 2011

Latest activity Commented on by Stephen Lange on 29 Apr 2013 at 22:41

Accepted Answer by Mahmoud Hammoud

Products

Parallel Computing Toolbox

0answers

0 votes

Is there a Spectrum Scope in Simulink that has logarithmic frequency scale ?

Asked by Jichun on 29 Apr 2013 at 15:55

Latest activity Edited by Jichun on 29 Apr 2013 at 15:57

1answer

0 votes

How to take out a specific part of signal for processing?

Asked by JAI on 27 Apr 2013 at 12:51

Latest activity Answered by Wayne King on 27 Apr 2013 at 13:13

2answers

0 votes

How to convert frequency spectrum to time domain waveform

Asked by amrinder on 24 Apr 2013 at 10:31

Latest activity Answered by amrinder on 27 Apr 2013 at 4:38

0answers

0 votes

Hello, I am developing parametric identification for non-linear model of transmission system of vehicle.Is it possible to do so without using this toolbox i.e, in MATLAB student version license.

Asked by sraj on 26 Apr 2013 at 11:36

1answer

0 votes

is there something wrong with my program?

Asked by Joe Koning on 26 Apr 2013 at 7:30

Latest activity Commented on by Walter Roberson on 26 Apr 2013 at 9:26

Accepted Answer by Walter Roberson

1answer

0 votes

how to acces and change value inside transfer function inside a loop

Asked by Kobi on 25 Apr 2013 at 21:17

Latest activity Answered by Craig Cowled on 25 Apr 2013 at 23:51

Products

MATLAB

0answers

0 votes

Separating independent sources from available signals.

Asked by Jingfeng Li on 25 Apr 2013 at 23:03

Latest activity Edited by Jingfeng Li on 25 Apr 2013 at 23:35

0answers

0 votes

how i can filter or integration signal.

Asked by Renardas naras on 25 Apr 2013 at 16:28

1answer

0 votes

The difference between the amplitudes of Fourier transform and wavelet transform

Asked by Alex on 18 Apr 2013 at 11:37

Latest activity Answered by Alex on 24 Apr 2013 at 17:16

Products

0answers

0 votes

What is Double Density Wavelet Transform?

Asked by JAI on 24 Apr 2013 at 17:01

1answer

0 votes

ifft after one fft

Asked by 21did21 on 24 Apr 2013 at 12:28

Latest activity Commented on by 21did21 on 24 Apr 2013 at 14:04

Accepted Answer by Wayne King

0answers

0 votes

Cross Power Spectral Density of Unevenly Sampled Data

Asked by Cong Jie on 24 Apr 2013 at 6:15

Latest activity Edited by Cong Jie on 24 Apr 2013 at 8:30

1answer

0 votes

Discrete Fourier Transform a dummy approach

Asked by Cong Jie on 24 Apr 2013 at 6:46

Latest activity Answered by Wayne King on 24 Apr 2013 at 8:15

Accepted Answer by Wayne King

0answers

0 votes

Interpolating data whilst keeping subheadings

Asked by Tom Wetherill on 23 Apr 2013 at 11:48

0answers

0 votes

How to calculate Average Power of a signal from wavelet coefficient?

Asked by Chris D on 23 Apr 2013 at 10:04

1answer

0 votes

Zooming and interpolating medical images

Asked by Justin Solomon on 1 Apr 2013

Latest activity Commented on by Justin Solomon on 22 Apr 2013 at 20:29

Accepted Answer by John Crane

0answers

0 votes

The transfer function of a power transformer?

Asked by Iulia on 22 Apr 2013 at 8:05

1answer

0 votes

Interpolate percentages - maintain sum of rows =1, maintain all values >0

Asked by Edward Byers on 20 Apr 2013 at 22:23

Latest activity Commented on by Mel on 21 Apr 2013 at 17:43

1answer

0 votes

The use of Interp1

Asked by Louis on 20 Apr 2013 at 12:57

Latest activity Commented on by Louis on 21 Apr 2013 at 0:09

Accepted Answer by the cyclist

0answers

0 votes

Smooth filter in simulink and transfer function

Asked by Jose Perdomo on 20 Apr 2013 at 1:58

Products

Simulink

1answer

0 votes

What is Daubechies orthonormal wavelet transform?

Asked by JAI on 18 Apr 2013 at 18:11

Latest activity Commented on by JAI on 19 Apr 2013 at 5:04

1answer

0 votes

How can i export all data points from FFT analysis Tool to workspace

Asked by Javisco on 10 Sep 2012

Latest activity Answered by Samitha on 19 Apr 2013 at 2:02

0answers

0 votes

stuck with plotting FFT of chirp signal in simulink

Asked by Aniket on 7 Apr 2013 at 15:03

Latest activity Commented on by Navan Ruthramoorthy on 18 Apr 2013 at 20:25

0answers

0 votes

What are the benefits of using three filters in framelets?

Asked by JAI on 17 Apr 2013 at 10:47

Latest activity Edited by JAI on 18 Apr 2013 at 11:31

2answers

0 votes

Interp1 error: Can someone please help.

Asked by Bedanta on 20 Sep 2012

Latest activity Answered by Markus Schmidt on 17 Apr 2013 at 14:32

Accepted Answer by Wayne King

0answers

0 votes

Plot data on sphere/world map

Asked by Heiko on 17 Apr 2013 at 12:53

Latest activity Edited by Heiko on 17 Apr 2013 at 13:00

0answers

0 votes

whether the code written is correct for interpolation,and the snr of interpolated image calculated is correct?.and the snr calculation should include mask.

Asked by ARUN SAI on 17 Apr 2013 at 11:33

0answers

0 votes

ISO 2631 filter not working

Asked by alfonso on 16 Apr 2013 at 18:58

Products

1answer

0 votes

aggregate simulation output (continuous signal values)

Asked by Lia on 14 Apr 2013 at 12:35

Latest activity Answered by Kaustubha Govind on 16 Apr 2013 at 16:25

Products

0answers

0 votes

HOW to detect the noise in the GPS signal？

Asked by hfut on 16 Apr 2013 at 6:57

1answer

0 votes

How do you calculate instantaneous output of a transfer function ?

Asked by Ruchit Pathak on 9 Apr 2013 at 13:42

Latest activity Commented on by Ruchit Pathak on 16 Apr 2013 at 5:08

Accepted Answer by Arkadiy Turevskiy

Products

0answers

0 votes

Rescale signal in x-axis

Asked by Athanasios on 14 Apr 2013 at 20:19

Latest activity Commented on by Athanasios on 15 Apr 2013 at 19:42

Products

MATLAB

0answers

0 votes

FFT: Detrend not removing 0 Hz component?

Asked by Desiree Phillips on 15 Apr 2013 at 18:21

1answer

0 votes

interpolating regular to irregular data locations using griddata

Asked by Sam on 15 Apr 2013 at 3:22

Latest activity Commented on by Walter Roberson on 15 Apr 2013 at 18:02

0answers

0 votes

suggestions on near eal time curve fitting algorithm required

Asked by wavlet tranform compression on 15 Apr 2013 at 16:01

0answers

0 votes

Why should we use only dyadic length signal in discrete wavelet transform?

Asked by wavlet tranform compression on 15 Apr 2013 at 15:47

0answers

0 votes

whether the code written is correct for interpolation,and the snr of interpolated image calculated is correct?.and the snr calculation should include mask.

Asked by ARUN SAI on 15 Apr 2013 at 15:46

0answers

0 votes

Requesting only a certain frequency range from FFT function

Asked by Barry on 15 Apr 2013 at 1:06

1answer

0 votes

I need some help with logical operators and the find function...

Asked by Lemmiwinks on 14 Apr 2013 at 3:31

Latest activity Commented on by Cedric Wannaz on 14 Apr 2013 at 21:18

Accepted Answer by Cedric Wannaz

0answers

0 votes

What are framelet filters?

Asked by JAI on 14 Apr 2013 at 19:03

Refine by Status

Refine by Category

Refine by Product

Refine by Date Asked

Search MATLAB Answers