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# John Hock

10 total contributions since 2018

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Question

Delete a row from a matrix and save it in a new matrix
Hi Everyone I have a matrix lets say 10*10 I just want to remove a row from the matrix(this is done using A(2,:) = [] where...

2 years ago | 2 answers | 0

### 2

How can I calculate a weighted mean in Matlab?
Hi Everyone I just want to ask one thing that if i have 2d array 2*4 and want to get weighted average with vector of 1*4 i wa...

2 years ago | 0

Question

Multipling a multidimensinnal array with a vector
Hi Everyone I am trying to multiply a multidimensional 13*2560 (13 rows and 2560 coloumns) with 1*2560 (1 row and 2560 coloumn...

2 years ago | 1 answer | 0

### 1

Question

Little Bit Help Required Regarding Loop
Hi EveryOne I am currently working on this code a=[1 2 3] b=[3 4 5] c=[34 5 6 ] for i=1:1:3; C = {[a];[b];[c]}; ...

2 years ago | 1 answer | 0

### 1

Question

How to Play a audio File without delay
Hi Everyone I am working on a project in which I am creating an audio file and playing through MATLAB The audio file is of 10 ...

2 years ago | 1 answer | 0

### 1

Question

Implementation of Spatio Temporal Filter
Hi Everyone Will any one help me how to implement Spatio Temporal Filter in Matlab

2 years ago | 0 answers | 0

### 0

Question

Write and play audio file
Hi everyone I have some data and i am creating the audio file of that data using audiowrite command with the sampling frequency...

2 years ago | 1 answer | 0

### 1

Question

Write and play audio file
Hi everyone I have some data and i am creating the audio file of that data using audiowrite command with the sampling frequency...

2 years ago | 0 answers | 0

### 0

Question

Save one and after data in one programme
Hi All I just need help that I am working on a programme in which i have a loop and loop is repeated 10 to 11 times i just want...

2 years ago | 1 answer | 0