# Giacomo Alessandroni

### University of Urbino

Professional Interests: Digital Signal Processing

**Statistics**

RANK**62,714**

of 250,184

REPUTATION**0**

CONTRIBUTIONS

**2** Questions

**1** Answer

ANSWER ACCEPTANCE **
100.0%
**

VOTES RECEIVED**0**

RANK**6,078** of 17,380

REPUTATION**158**

AVERAGE RATING**3.00**

CONTRIBUTIONS**4** Files

DOWNLOADS **4**

ALL TIME DOWNLOADS**1587**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Solved

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:...

5 years ago

Submitted

Error function stand alone

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

6 years ago | 1 download |

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.....

8 years ago | 0

| accepted

Question

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: ...

8 years ago | 3 answers | 0

### 3

answersQuestion

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; ...

8 years ago | 1 answer | 0

### 1

answerSubmitted

ar_model

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

8 years ago | 1 download |

Submitted

Blend Color

BLENDCOLOR - Blend two colours specifying the fractional position

8 years ago | 1 download |

Submitted

Plot color

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

8 years ago | 1 download |

Solved

radius of a spherical planet

you just measured its surface area, that is the input.

8 years ago

Solved

Pizza!

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

8 years ago

Solved

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...

8 years ago

Solved

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.

8 years ago

Solved

Determine if input is odd

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

8 years ago

Solved

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 ...

8 years ago

Solved

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...

8 years ago