Muhammad Ridwanur Rahim

2018 年からアクティブ

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統計

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質問

How to remove the noise from the wav file?
Hi, please see the attached wav file. it is a stereo and one channel has the noise and the other channel has the desired signal...

7年以上前 | 1 件の回答 | 0

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質問

import .txt file and arrange data in a matrix
Hi, basically i need to import data (both strings and numeric) from a .txt file and put the data in a matrix so that i can do f...

7年以上前 | 0 件の回答 | 0

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質問

How to make a audio file (.wav) from a colored noise object?
Hi, i would like to make an audio (.wav) file for pink noise. the length of the file should be 8 mins. and i want fs=44100. u...

7年以上前 | 1 件の回答 | 0

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質問

how to concatenate two audio files of different matrix dimensions?
Hi all, this is my code- [y1,Fs] = audioread('M:\audio files\british.wav'); len= length(y1); [y2,Fs] = audioread('M:\audio...

7年以上前 | 2 件の回答 | 0

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質問

while and for loop
hi, i have a very complex code. but the simplified version is this- x=10 while x>3 for i=1:10 %some task whic...

8年弱前 | 1 件の回答 | 0

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質問

find rows with all but one nonzero element
hi, after some calculation i get a matrix for example like this- A=[1 0 1 1; 0 1 1 0; 1 0 1 0; 0 0 1 0] now from A i wa...

8年弱前 | 1 件の回答 | 0

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質問

compare values and eliminate
hi, i have two matrices of same dimensions 2xm. for example- A=[a1 b1 c1 d1; a2 b2 c2 d2] B=[a1' b1' c1' d1'; a2' b2' c...

8年弱前 | 1 件の回答 | 0

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質問

Matlab error: A possible cause of this error is that you forgot to initialize the variable, or you have initialized it implicitly using load or eval
hi, i have attached my codes in the attachment. please have a look. i run 'tests.m' file. the error that i get is_ "gamma"...

8年弱前 | 1 件の回答 | 0

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質問

value of for loop increases without even executing all the lines inside the loop
hi, my code is as follows- for i=1:large_rand_number number_of_iterations= 2^(i-1); ...

8年弱前 | 1 件の回答 | 0

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質問

Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 2-by-1.
hi, my code is as follows- for i=1:10 number_of_iterations= 2^(i-1); for j= 1: nu...

8年弱前 | 1 件の回答 | 0

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質問

how to interchange the elements of a vector/matrix?
hi a,b,c,d all are 2x1 matrices. i will run a for loop and with each loop the elements of matrix x will increase. examp...

8年弱前 | 1 件の回答 | 0

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