VR

Last seen: 8 mois il y a | Actif depuis 2009

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I'm interested in communication technology , signal processing, data representation and visualisation using Matlab/Simulink software platform.
Professional Interests: communication & signal processing

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A résolu

Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

plus de 9 ans il y a

A résolu

Sum of diagonal of a square matrix
If x = [1 2 4; 3 4 5; 5 6 7] then y should be the sum of the diagonals of the matrix y = 1 + 4 + 7 = 12

plus de 9 ans il y a

A résolu

Tell me the slope
Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

plus de 9 ans il y a

A résolu

Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

plus de 9 ans il y a

A résolu

inner product of two vectors
inner product of two vectors

plus de 9 ans il y a

A résolu

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

plus de 9 ans il y a

A résolu

Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

plus de 9 ans il y a

A résolu

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...

plus de 9 ans il y a

A résolu

Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

plus de 9 ans il y a

A résolu

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

plus de 9 ans il y a

Question

Save the result of urlread as file in current directory instead of a variable in the workspace
I would like to find an answer to unzip the result of the urlread funtion that's a zip archive. The result experienced is the fa...

environ 11 ans il y a | 1 réponse | 0

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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 11 ans il y a

A résolu

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 11 ans il y a

A résolu

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

presque 13 ans il y a

A résolu

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 ...

presque 13 ans il y a

A résolu

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

presque 13 ans il y a

A résolu

Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

presque 13 ans il y a

A résolu

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

presque 13 ans il y a

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 ...

presque 13 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:...

presque 13 ans il y a

A soumis

Agentia Nationala pentru Cetatenie Bucuresti
Statistici referitor la depunerea Juramantului pentru cetatenie la Bucruresti.

plus de 13 ans il y a | 1 téléchargement |

A soumis

Modova Central Bank EURO Evolution
EURO Evolution in Moldova Central Bank per years and monthly.

environ 14 ans il y a | 1 téléchargement |

A soumis

SFSK modulation implemented on MCU
Implementation of SFSK modulation type on Piccolo F28027 MCU

plus de 14 ans il y a | 1 téléchargement |

A soumis

SFSK modulator/demodulator
Implementation of the SFSK modem for Power Line Communication

plus de 14 ans il y a | 1 téléchargement |

A soumis

CCS IIR Filter verrification via MATLAB
This is CCS project that implement an IIR Order 4 Filter.

plus de 14 ans il y a | 1 téléchargement |

A soumis

Financial GUI
Display in the GUI evolution of the Finance in Moldova

environ 15 ans il y a | 1 téléchargement |

A soumis

Digital Audio Equalizer
The GUI allow to load, filter, and play of a audio signal.

presque 16 ans il y a | 5 téléchargements |

A soumis

Didactic GUI
Short time Fourier transform of an audio or data signal.

presque 16 ans il y a | 2 téléchargements |

VR

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