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Francisco Dias


Last seen: mer än 3 år ago Active since 2017

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Conpensate for delay from a sgolay filter
I'm creating an sgolay filter using the sgolay function. And applying it afterwards using the https://www.mathworks.com/help/sig...

nästan 4 år ago | 0 answers | 0

0

answers

Question


Applying sgolay filter (derivatives) on data with variable Fs
I have some x and y (pixel) coordinates recorded by an eye-tracking device that were collected using a sensor that as not a stea...

nästan 4 år ago | 1 answer | 0

1

answer

Question


Create multiple sub arrays in one line!
Hi everyone, I have the string bellow as input to a function '(44) (hello) (good) ()' the function looks for indices posi...

mer än 4 år ago | 2 answers | 0

2

answers

Solved


Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

mer än 4 år ago

Question


Multiple window application with APPDESIGNER (MODAL WINDOW, locking background window)
Hi every one I just read the article on multiple window application in APPDESIGNER, and though I understood how to share data be...

mer än 6 år ago | 2 answers | 1

2

answers

Question


FROM array of objects TO array of object's property
Hi every one! my problem is the following: I have a class "Actor" that as a "Name" and "Age" properties. Then I have an N-si...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Calculating SEF (spectral edge frequency) of a EEG
I currently have a file with a 4 channel EEG, and I want to calculate the SEF (95%) using that raw data. I wanted to know if the...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Binary file read 16bit word in 2's complement
Hi everyone, I have a binary file and I'm trying to read 16bit words (values) in 2's complement (till the end of the file). Is t...

mer än 6 år ago | 1 answer | 0

1

answer

Question


Acquire data from Arduino at 1KHz
I want to make a real-time plot using data from ADC in Arduino (I need to do this at the frequency of 1000Hz). I wanted to know...

nästan 7 år ago | 0 answers | 0

0

answers