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Signal Processing
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Signal acquisition, digital and analog filter design, filtering and noise reduction, signal visualization and analysis…

Discussions List Discussions List

How do I specify an exact value range in ColorFunction?

QUESTION FROM: Garrett Neske | 4 years ago BY: Sander Huisman
Data Science , Graphics and Visualization , Mathematica , ...
6
REPLIES
41K
VIEWS

Periodic piecewise function

QUESTION FROM: Javier Montalt | 12 years ago BY: Javier Montalt
Mathematics , Signal Processing
4
REPLIES
26.6K
VIEWS

Streaming data from my robot to Mathematica over UDP

QUESTION FROM: LV VS | 5 years ago BY: Marcus M
Connected Devices , External Programs and Systems , ...
9
REPLIES
24.6K
VIEWS

Equivalent to Matlab fftshift in Mathematica

QUESTION FROM: Richard Shadbolt | 2 years ago BY: Robert Nowak
Signal Processing , Wolfram Language
8
REPLIES
22.1K
VIEWS

What is the expression for the periodic rectangular function?

QUESTION FROM: Felix K | 4 years ago BY: Jesse Sheinwald
Calculus , Signal Processing , Wolfram Language
9
REPLIES
21.6K
VIEWS

Cross-correlation of two data sets

QUESTION FROM: John Ahlers | 11 years ago BY: Sean Clarke
Image Processing , Mathematica , Signal Processing
5
REPLIES
20.9K
VIEWS

Periodic piecewise functions?

QUESTION FROM: Nev Nev | 7 years ago BY: Ambuj Jain
Mathematics , Signal Processing , Wolfram Language
7
REPLIES
19.7K
VIEWS

Problems with 'Recursion depth of 1024 exceeded during evaluation of '.

QUESTION FROM: Alexandre AZIER | 9 years ago BY: Otto Linsuain
Mathematics , Physics , Signal Processing , Wolfram Language
2
REPLIES
19.3K
VIEWS

Read SEGY data in Mathematica?

QUESTION FROM: Oluseun Sanuade | 7 years ago BY: Oluseun Sanuade
Data Science , External Programs and Systems , Image Processing , ...
13
REPLIES
18.9K
VIEWS

Construct a function from "Fourier" - data

QUESTION FROM: Hans Dolhaine | 10 years ago BY: Daniel Lichtblau
Mathematics , Signal Processing , Wolfram Language
17
REPLIES
18.9K
VIEWS

How to implement this Bayesian Regression Algorithm?

QUESTION FROM: Aryan Howl | 10 years ago BY: Dylan Jorgensen
Blockchain , Curated Data , Economics , Mathematica , ...
4
REPLIES
18.7K
VIEWS

Integrate will not evaluate three-dimensional gaussian

QUESTION FROM: C. E. Coppola | 11 years ago BY: W. Craig Carter
Astronomy , Chemical Engineering , Computer Science , Data Science , ...
8
REPLIES
17.4K
VIEWS

Accurately calculate tick tock period of mechanical watches?

QUESTION FROM: Mor Bo | 6 years ago BY: Mor Bo
Audio, Sound and Music , Engineering , Graphics and Visualization , ...
16
REPLIES
17.2K
VIEWS

Testing for beauty

QUESTION FROM: Todd Rowland | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Computational Humanities , ...
2
REPLIES
16.9K
VIEWS

Insert or Joint a element in a table

QUESTION FROM: margherita ferrucci | 10 years ago BY: David Gathercole
Civil Engineering , Education , Engineering , Finance , ...
7
REPLIES
16.7K
VIEWS

Fourier Series of function defined with conditional statement

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Calculus , Mathematica , Mathematics , Mechanical Engineering , ...
15
REPLIES
16.4K
VIEWS

Finding peaks and valleys in data

QUESTION FROM: Henrick Jeanty | 11 years ago BY: Henrick Jeanty
Data Science , Signal Processing , Wolfram Language
9
REPLIES
15.9K
VIEWS

Using NonlinearModelFit for complex data ?

QUESTION FROM: Christian Neel | 9 years ago BY: Gale Bradfield
Data Science , Engineering , Mathematics , Physics , ...
4
REPLIES
15.3K
VIEWS

How to smooth and filter the signal?

QUESTION FROM: Peter Parker | 10 years ago BY: EDITORIAL BOARD
Image Processing , Optimization , Signal Processing , Wolfram Language
7
REPLIES
15.3K
VIEWS

Can NonlinearModelFit consider the error parameters dependent ?

QUESTION FROM: Maria Giovanna Dainotti | 11 years ago
Aerospace Engineering , Astronomy , Computer Science , Data Science , ...
0
REPLIES
15.2K
VIEWS

HDF5 import partial dataset

QUESTION FROM: Greg Drozd | 10 years ago BY: Peter Willis
Chemical Engineering , Chemistry , Computer Science , Data Science , ...
1
REPLIES
15.1K
VIEWS

Can I extract .WAV audio from a .MOV video file?

QUESTION FROM: Michael Lyda | 12 years ago BY: Oren Sternberg
Import and Export , Mathematica , Signal Processing , Wolfram Language
2
REPLIES
15K
VIEWS

Connect Mathematica to a Bluetooth 4.0 device?

QUESTION FROM: Tsai Ming-Chou | 6 years ago BY: Flip Phillips
Connected Devices , Engineering , External Programs and Systems , ...
6
REPLIES
14.8K
VIEWS

Making a video out of many images?

QUESTION FROM: Peter Parker | 9 years ago BY: Peter Parker
Dynamic Interactivity , Image Processing , Import and Export , ...
2
REPLIES
14.7K
VIEWS

Send message outside Mathematica through Channel-Based Network?

QUESTION FROM: Diego Zviovich | 8 years ago BY: Igor Bakshee
Connected Devices , External Programs and Systems , ...
4
REPLIES
14.5K
VIEWS

Time series with multiple seasonality using Fourier external regressors?

QUESTION FROM: Crescent Curtis | 9 years ago BY: Eduardo Serna
Data Science , Signal Processing , Wavelets and Fourier Series , ...
6
REPLIES
14.5K
VIEWS

Mystery Aristotle peaks in noisy Wikipedia data

QUESTION FROM: Vitaliy Kaurov | 12 years ago BY: Joerg Schoenau
Curated Data , Data Science , Mathematica , Signal Processing
3
REPLIES
14.3K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 9 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
14.2K
VIEWS

quantizer and plots in system modeler

QUESTION FROM: manu gaurav | 11 years ago BY: Henrik Tidefelt
Graphics and Visualization , Modeling , Signal Processing , ...
9
REPLIES
13.9K
VIEWS

Finding Peaks with Signal Data

QUESTION FROM: Jos Klaps | 7 years ago BY: Richard Klopp
Graphics and Visualization , Signal Processing , Wolfram Language
10
REPLIES
13.6K
VIEWS

Plot functions with Symbolic parameters

QUESTION FROM: Sadi Altamimi | 12 years ago BY: Sadi Altamimi
Graphics and Visualization , Mathematica , Signal Processing
5
REPLIES
13.4K
VIEWS

i am a researcher in applied mathematics. Which mathematica edition?

QUESTION FROM: abhijit banerjee | 10 years ago BY: David Keith
Astronomy , Mathematica , Mathematics , Physics , Signal Processing , ...
2
REPLIES
13.4K
VIEWS

Get the original sequence in W|A with "inverse fft of fft of {0,1,2,3}"?

QUESTION FROM: Nikolay Tsenkov | 8 years ago BY: Nikolay Tsenkov
Algebra , Mathematics , Signal Processing , Wolfram|Alpha , ...
10
REPLIES
13.2K
VIEWS

Change the style of the default voice of Speak function?

QUESTION FROM: agilicz | 5 years ago BY: Bogdan Nicolescu
Audio, Sound and Music , Mathematica , Signal Processing , ...
5
REPLIES
13.2K
VIEWS

SystemModeler functionality in the V12 Mathematica distro for RasPi?

QUESTION FROM: Steve Rector | 6 years ago BY: Malte Lenz
Engineering , Mathematica , Raspberry Pi , Signal Processing , ...
2
REPLIES
12.7K
VIEWS

Spectrogram of a Sound Object

QUESTION FROM: Luis Mendes | 10 years ago BY: Sean Clarke
Audio, Sound and Music , Graphics and Visualization , Mathematica , ...
1
REPLIES
12.7K
VIEWS

Convert time vs accelerometer data to plot a random vibration PSD plot?

QUESTION FROM: Delan Chen | 6 years ago BY: Delan Chen
Data Science , Engineering , Graphics and Visualization , ...
9
REPLIES
12.6K
VIEWS

Solve convergence problem in two-dimentional NIntegrate?

QUESTION FROM: F TQ | 9 years ago BY: Mariusz Iwaniuk
Calculus , Control Systems , Engineering , Mathematics , ...
3
REPLIES
12.6K
VIEWS

Plot command help

QUESTION FROM: ash ash | 10 years ago BY: Frank Kampas
Civil Engineering , Computer Science , Data Science , Education , ...
4
REPLIES
12.5K
VIEWS

Setup an i2c interface?

QUESTION FROM: Ted vanderTogt | 8 years ago BY: Ian Johnson
Connected Devices , External Programs and Systems , Raspberry Pi , ...
6
REPLIES
12.5K
VIEWS

[WSC18] Voice sentiment classification using neural networks

QUESTION FROM: Ryan Heo | 7 years ago BY: Ryan Heo
Audio, Sound and Music , Computational Humanities , Data Science , ...
5
REPLIES
12.4K
VIEWS

Convert a Wolfram Language code into a Matlab code?

QUESTION FROM: Roayat Ismail | 7 years ago BY: Szabolcs Horvát
Data Science , Engineering , External Programs and Systems , ...
3
REPLIES
12.1K
VIEWS

Computation of MFCC and Documentation of AudioLocalMeasurements?

QUESTION FROM: Scott Guthery | 1 year ago BY: Gareth Russell
Audio, Sound and Music , Signal Processing , ...
5
REPLIES
11.8K
VIEWS

customize Plot Marker command

QUESTION FROM: ash ash | 10 years ago BY: Alexey Popkov
Data Science , Earth Science , Image Processing , Signal Processing , ...
3
REPLIES
11.8K
VIEWS

Analyzing .mov video file for RGB color

QUESTION FROM: greenchic | 11 years ago BY: Jon Rogers
Image Processing , Mathematica , Signal Processing
3
REPLIES
11.7K
VIEWS

how to connect DLATRAM in System Modeler?

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Engineering , Mathematics , Modeling , Signal Processing , ...
4
REPLIES
11.3K
VIEWS

Need help with starting WolframAlpha program>music>cannot hear sound

QUESTION FROM: Margaret Cho | 10 years ago BY: Aeyoss Antelope
Audio, Sound and Music , Signal Processing , Software Development , ...
1
REPLIES
11.3K
VIEWS

How to compute number of sensor pulses per minute?

QUESTION FROM: Safi Ahmed | 10 years ago BY: Malte Lenz
Connected Devices , Control Systems , Engineering , Modeling , ...
1
REPLIES
11.2K
VIEWS

How do I implement this multidimensional chained prediction option(s)?

QUESTION FROM: Aryan Howl | 10 years ago
Algebra , Blockchain , Business Analytics , Dynamic Interactivity , ...
0
REPLIES
11.2K
VIEWS

Has anyone implemented speech recognition in mathematica?

QUESTION FROM: Andrew Watson | 12 years ago BY: Andrew Watson
Audio, Sound and Music , External Programs and Systems , Recreation , ...
2
REPLIES
11K
VIEWS
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