Community Profile

photo

Becky CNS


Attivo dal 2018

Followers: 0   Following: 0

Statistiche

  • Thankful Level 3
  • First Answer

Visualizza badge

Feeds

Visto da

Domanda


How to get an image of a time frequency representation?
Hi, I am trying to compute a time frequency representation plot for a frequency range of 1-60hz. My first issue is that the co...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


How to compute the mean amplitude of each frequency across trials?
This is probably so easy but I can't get it. After doing a fourier transform (the data matrix is trials x time so I think I do a...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


Add zeros to matrices same as length of another matrix
I have to determine the beta weights of an fmri data subset. To do this I think I should perform a multiple regression of the bo...

circa 6 anni fa | 3 risposte | 0

3

risposte

Risposto
How to add zeros to the end of an array
I am trying to do this but with A and B as matrices. The error message I get is 'Dimensions of matrices being concatenated are n...

circa 6 anni fa | 0

Domanda


How to find sampling rate from a signal vector and a time vector?
I have signal vectors and corresponding time vectors. Is there a specific way to calculate the sampling rate and the number of s...

circa 6 anni fa | 2 risposte | 1

2

risposte

Domanda


How to resample a data file using specific indices? And not using the resample function
The resampling index goes from [1:2:70000]. How do I incorporate this into data file (70000x1) to resample it? Because of thi...

circa 6 anni fa | 0 risposte | 0

0

risposte

Domanda


Function of multiple outputs produces only one answer or three with a redundant 'ans' . How to fix?
I only want the two output outlined in the function with the corresponding titles but this produces only one answer 'ans': ...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


Please help me create simple function to convert celsius to fahrenheit and another for inverse?
Matlab keeps complaining about invalid syntax but I don't understand why. Errors keep arising mainly with the brackets saying th...

circa 6 anni fa | 1 risposta | 0

1

risposta

Domanda


In a set up that provides guesses at a random number: how to get Matlab to display the guess that was correct (e.g. 4th)?
I've set up a loop including while, if, and else functions so that five guesses are made before a result is given whether these ...

circa 6 anni fa | 1 risposta | 0

1

risposta