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Parisa


Last seen: presque 4 ans il y a Actif depuis 2020

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PHD student of audiology

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Random presentation of signals
Hi, I have 222 codes for auditory signals and I want to present them in random order with 1 min interval, can any one help me ...

presque 4 ans il y a | 1 réponse | 0

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A résolu


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 ...

environ 4 ans il y a

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

environ 4 ans il y a

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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...

environ 4 ans il y a

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

environ 4 ans il y a

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Return area of square
Side of square=input=a Area=output=b

environ 4 ans il y a

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Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

environ 4 ans il y a

A résolu


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

environ 4 ans il y a

A résolu


Create a vector
Create a vector from 0 to n by intervals of 2.

environ 4 ans il y a

A résolu


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

environ 4 ans il y a

A résolu


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

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Find max
Find the maximum value of a given vector or matrix.

environ 4 ans il y a

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

environ 4 ans il y a

A résolu


Inner product of two vectors
Find the inner product of two vectors.

environ 4 ans il y a

A résolu


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

environ 4 ans il y a

A résolu


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...

environ 4 ans il y a

A résolu


Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

environ 4 ans il y a

A résolu


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

environ 4 ans il y a

A résolu


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

environ 4 ans il y a

A résolu


Max of a Vector
Write a function to return the max of a vector

environ 4 ans il y a

A résolu


03 - Matrix Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3a.png>> A 9x9 matrix full of 2's (Hint: use *ones* o...

environ 4 ans il y a

A résolu


Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

environ 4 ans il y a

A résolu


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:...

environ 4 ans il y a

Question


Intensity of a noise
Hi. I have an question. can we determine intensity of tones in matlab? for example I use the code below for creating a noise and...

environ 4 ans il y a | 1 réponse | 0

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réponse

Question


simultaneous noise and pure tone
Hi, I have a noise stimulus and a tone stimulus. How do I center the tone in the noise? Any help in this regard is highly appre...

plus de 4 ans il y a | 1 réponse | 0

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réponse

Question


Equation for Amplitude difference between two tones
Hi, I have an equation amp2=10^(-10/20) to find an amplitude that is -10 dB lower than a reference, what do I change in the f...

plus de 4 ans il y a | 1 réponse | 0

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réponse

Question


Generating pure tone and noise
Hi, I want to generate 200 ms 950- 1050 Hz noise with rise/ fall time of 10 ms and a 1000 Hz , 25 ms pure tone with 10 ms rise/...

plus de 4 ans il y a | 1 réponse | 0

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réponse

Question


rise/fall time
Hi, can anyone help me to generate 2 sounds of 500 and 1000 Hz with 25 ms duration with ISI of 30 ms and rise/fall time of 10 ms...

plus de 4 ans il y a | 1 réponse | 0

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réponse

Question


How to generate noise from 950 to 1050 Hz for 0.2 sec?
How to generate noise from 950 to 1050 Hz for 0.2 sec? Please help me.

plus de 4 ans il y a | 1 réponse | 0

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réponse