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Chad


Aktiv seit 2013

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Professional Interests: Signal Processing

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Gelöst


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

fast 11 Jahre vor

Gelöst


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

fast 11 Jahre vor

Beantwortet
How to separate noise from signal?
Or you can cross correlate the output signal with a sine wave of known frequency. Try xcorr and fft. Did something similar i...

fast 11 Jahre vor | 0

Gelöst


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

fast 11 Jahre vor

Gelöst


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

fast 11 Jahre vor

Frage


keeping track of multiple lines properties
Hi, I have a gui that makes multiple lines on a single axis. The number of lines depends on the number of "channels" the use...

fast 11 Jahre vor | 1 Antwort | 0

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Frage


Padcat with multiple matrices
How do I use padcat to create multiple nx4 matrices?

fast 11 Jahre vor | 1 Antwort | 0

1

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Beantwortet
PWELCH vs PSD
I recreated the pwelch algorithm! :) (ignore the self-test features) if true % function varargout = pwelch(dat...

fast 11 Jahre vor | 1

Frage


What is the fastes way to find the maximum of a set of data?
It would be easy to use a for loop and compare element by element, but I dont think that is the best way to do it. Does matlab ...

fast 11 Jahre vor | 1 Antwort | 0

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Frage


Function Handle Callbacks and appdata
I am having a hard time updating a list from a function callback. For instance, I pass the handle of a line to the function li...

fast 11 Jahre vor | 0 Antworten | 0

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