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D S Parihar


Stellenbosch University

Last seen: 3 months ago |  Active since 2015

Followers: 0   Following: 0

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Programming Languages:
Python, MATLAB
Spoken Languages:
English, Hindi

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Related to MFCCs - Getting better results by choosing wrong sampling rate.
I have an audio recorded at 48 kHz. I read this audio file by selecting a wrong sampling rate of 22050 Hz and calculated MFCCs...

1 year ago | 1 answer | 0

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answer

Question


error:Subscript indices must either be real positive integers or logicals.....
a=('D:\TEST'); b=dir(fullfile(a)); L1=length(b); k=1; for i=3:L1 ...

9 years ago | 2 answers | 0

2

answers

Question


Getting error when i am running my code........plz help me.
%% Amplitude Based STA/LTA function[pwaveTime,ratio,sta_buffer,lta_buffer]= aslta(Test_data) m = length(Test_data); ...

9 years ago | 1 answer | 0

1

answer

Question


how do i plot hh:mm:ss format in x axis where my x axis is containing no. of sample points...???
my signal started from 09:11:44 upto 09:15:10 i want my x axix to show me in this format as time in x axis increases simultaneo...

9 years ago | 1 answer | 0

1

answer

Question


i have a non stationary seismic signal in time domain ....i want to find the energy of that signal and the point where the energy is maximum or the maximum energy of that signal...???
just give me either matlab inbuilt function or the way to solve it.

9 years ago | 0 answers | 0

0

answers

Question


Caught "std::exception" Exception message is: Message Catalog MATLAB:services was not loaded from the file. Please check file location, format or contents....................i am getting exception when i am running the code instead of correct locatio
a=('D:\Seismic Data'); b=dir(fullfile(a)); L1=length(b); k=1; for i=3:L1 c=dir(fullfile(a,b...

9 years ago | 0 answers | 0

0

answers

Question


Index exceeds matrix dimensions...........error
when i run this code i get the index exceeds matrix dimension error clear a='D:\Seismic Data'; b=dir(fullfile(a)); L...

9 years ago | 1 answer | 0

1

answer

Question


I AM GETTING FOLLOWING ERROR WHEN I RUN MY CODE ...... Assignment has more non-singleton rhs dimensions than non-singleton subscripts
a='D:\Seismic Data' b=dir(fullfile(a)); L1=length(b); for i=3:L1 c=dir(fullfile(a,b(i).name)); d=fullfile(a,b(i).n...

9 years ago | 1 answer | 0

1

answer