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# Giacomo Alessandroni

### University of Urbino

Attivo dal 2013

Professional Interests: Digital Signal Processing

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Risolto

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:...

circa 7 anni fa

Inviato

Error function stand alone
Y = ERF_STAND_ALONE(X) is the error function for each element of X.

quasi 8 anni fa | 1 download |

Risposto
Function 'subsindex' is not defined for values of class 'tf'.
Thank you Wayne King, but the question is another. My function *was* named: function kinetic(v_min, v_max, step) so.....

quasi 10 anni fa | 0

| accettato

Domanda

Function 'subsindex' is not defined for values of class 'tf'.
Hi to all. I have try to write a simple code for step and impulse response of a transfer function. The code is this: ...

quasi 10 anni fa | 3 risposte | 0

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risposte

Domanda

Discrete derivative via Matlab
Hi to all, I have tried to derivative a simple sine function with diff. Here are the code: x = 0:pi/100:10*pi; ...

oltre 10 anni fa | 1 risposta | 0

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risposta

Inviato

ar_model
AR_MODEL compute AR-models parameters of input signal using Yule-Walker method.

oltre 10 anni fa | 1 download |

Inviato

Blend Color
BLENDCOLOR - Blend two colours specifying the fractional position

oltre 10 anni fa | 2 download |

Inviato

Plot color
PLOT_COLOR draws a dotted graph where the color of every point depends by vector P

quasi 11 anni fa | 1 download |

Risolto

radius of a spherical planet
you just measured its surface area, that is the input.

quasi 11 anni fa

Risolto

inner product of two vectors
inner product of two vectors

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

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...

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

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 ...

quasi 11 anni fa

Risolto

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...

quasi 11 anni fa