Community Profile # pricky

### JNTUH

2014 이후 활성

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can matlab code can be dumped directly into hardware? if yes which board is compatible.
Hi I have done project on speech recognition now i want to use it on board. So please let me know on which board is compatible t...

약 7년 전 | 답변 수: 1 | 0

### 1

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

7년 이상 전

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

7년 이상 전

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

7년 이상 전

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

7년 이상 전

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

7년 이상 전

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

7년 이상 전

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Is my wife right?
Regardless of input, output the string 'yes'.

7년 이상 전

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

7년 이상 전

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

7년 이상 전

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Given a and b, return the sum a+b in c.

7년 이상 전

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

7년 이상 전

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

7년 이상 전

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

7년 이상 전

질문

How to plot dynamically signals of different axis individually?
Hi I am obtaining values from motion sensor i.e. three axis values, how can i plot the signals of individual axis dynamically...

7년 이상 전 | 답변 수: 1 | 0

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7년 이상 전

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how to compare a string variable with a string?
Hi How to compare string variable with a string?

7년 이상 전 | 답변 수: 2 | 0

### 2

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질문

how to remove silent regions from speech signal dynamically
%program to remove silences from a speech recording %step 1- break the signal into frames of 0.1seconds fs=11250; %fs=22050;...

7년 이상 전 | 답변 수: 1 | 0

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what is the function of 'eval' ?
Hi Please explain what function is eval performing here and is it necessary to use it. I'm planning to use eval function to st...

7년 이상 전 | 답변 수: 1 | 0

### 1

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i got these values by using MFCC code, are these values correct. What is the range of MFCC values?
-15.2366 6.4996 -2.1807 0.2495 -1.3403 0.9815 -0.1106 1.7914 0.7311 1.1881 1.3340...

7년 이상 전 | 답변 수: 0 | 0

### 0

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질문

What is the difference between segmentation and framing in speech recognition?
what is the difference between segmentation and framing of the speech signal as in both we tend to cut the signal into separate...

8년 이하 전 | 답변 수: 0 | 0

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질문

How to extract phonetics from speech signal in speech to text conversion?
Should we use any database to link between the phonetics and the speech signal?

8년 이하 전 | 답변 수: 0 | 0

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질문

why should we use apre= and bpre=[1 -0.95]; in pre-emphasis filtering?
apre=; [s1,fs]=wavread('D:\PROJECT\STUTTERED SPEECH\asr codes\Voice Recognition and Identification System\train\s1.wav'); s...

8년 이하 전 | 답변 수: 0 | 0

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