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Last seen: 3 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 10 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 10 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 10 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 10 ans il y a

A résolu


inner product of two vectors
inner product of two vectors

plus de 10 ans il y a

A résolu


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

plus de 10 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 10 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 10 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 10 ans il y a

A résolu


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

plus de 10 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...

presque 12 ans il y a | 1 réponse | 0

1

réponse

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...

presque 12 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...

presque 12 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.

plus de 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 ...

plus de 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...

plus de 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...

plus de 13 ans il y a

A résolu


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

plus de 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 ...

plus de 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:...

plus de 13 ans il y a

A soumis


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

environ 14 ans il y a | 1 téléchargement |

0.0 / 5
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A soumis


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

presque 15 ans il y a | 1 téléchargement |

0.0 / 5
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A soumis


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

plus de 15 ans il y a | 3 téléchargements |

0.0 / 5
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SFSK modulator/demodulator
Implementation of the SFSK modem for Power Line Communication

plus de 15 ans il y a | 2 téléchargements |

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A soumis


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

plus de 15 ans il y a | 1 téléchargement |

4.5 / 5
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A soumis


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

presque 16 ans il y a | 1 téléchargement |

0.0 / 5
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Digital Audio Equalizer
The GUI allow to load, filter, and play of a audio signal.

plus de 16 ans il y a | 9 téléchargements |

4.5 / 5
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A soumis


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

plus de 16 ans il y a | 1 téléchargement |

0.0 / 5
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