Community Profile

photo

Tahariet Sharon


Last seen: 6 days ago
15 total contributions since 2017

Contact

Tahariet Sharon's Badges

  • First Answer
  • Thankful Level 2
  • First Review

View details...

Contributions in
View by

Answered
How can I insert a title over a group of subplots?
How would you insert multiple lines? \n won't work.

27 days ago | 0

Question


Findind repeated elements in a cell of a Table and report number of cases
I have a table for which I would like to find how many times a certain item is repeated (for one column [variable] only at a tim...

1 month ago | 1 answer | 0

1

answer

Question


How to add hours:minutes in Matlab?
Let's say I have hours:minute data in format HH:MM, and want to do statistics with it. I want to have the data in minutes for in...

5 months ago | 2 answers | 0

2

answers

Question


Rehaping 2D into 4D (brain data)
Hi, My data is 2D, where the 1st dim is brain regions, and the 2nd dim is time (scans). I want to convert this 2D matrix to a...

6 months ago | 0 answers | 0

0

answers

Question


interpn vs griddata: how are results different?
Starting off from here: A=data; [X,Y,Z]=ndgrid(1:61,1:73,1:61); x2=linspace(1, 61, 31); y2=linspace(1, 73, 37); z2=linspace...

11 months ago | 1 answer | 0

1

answer

Question


multcompare for vartestn?
Hi, Is there a way to know which of the groups being compared vartestn is the one that differs from the rest? The function mul...

1 year ago | 0 answers | 0

0

answers

Question


Confusion with interp3 and interpn
Hi, According to my teacher, "for a matrix indexed as [M, N, P], the axis variables must be given in the order N, M, P" in rel...

1 year ago | 2 answers | 0

2

answers

Question


How to reshape in 3D a downsampled matrix
Let's say I have this data: factor=2; data=zeros(40,20,74); data(1:factor:end,1:factor:end,1:factor:end)=1; Now, I ...

1 year ago | 1 answer | 0

1

answer

Question


interpn griddata difference?
Hi, What are the differences between interpn and griddata? Thank you.

1 year ago | 1 answer | 0

1

answer

Question


Multiple regression by hand
Hi, I want to compute the b of regression using matrix notation: Meaning this: b1=regress(a,B) % Matlab function regres...

3 years ago | 1 answer | 0

1

answer

Question


How to get the ticks for each value of the logarithmic scale?
Hi, I'm learning to read logarithmic graphs and haven't found anywhere what the ticks between 10^0 and 10^1 for instance are...

3 years ago | 1 answer | 0

1

answer

Question


Balance root-mean-square in audio clips
I read in a paper that audio fragments were energy balanced "so that the root-mean-square power value was equal across clips". H...

3 years ago | 1 answer | 0

1

answer

Question


make audio files comparable in loudness
Hi, I'd like to take several audio files and make them comparable in terms of loudness (so that both have same maximum loudn...

3 years ago | 0 answers | 0

0

answers

Question


PCA input matrix dimensions
Hi, The formula for PCA is X=UV, where X is a pxn matrix (columns: observations; rows: variables), U (the coeff matrix) is a...

3 years ago | 0 answers | 0

0

answers

Question


trying to understand equivalency of multiple corr formulas
Hi, I'm having a hard time understanding that these formulas for computing the corr coeff are identical (let x and y be colu...

3 years ago | 0 answers | 0

0

answers