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Shahid Ali Murtza


Last seen: alrededor de 2 años hace Con actividad desde 2012

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Resuelto


Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

más de 9 años hace

Resuelto


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

más de 9 años hace

Enviada


FETEX MATLAB CONTEST
Solutions to all questions asked in FETEX at IIUI.(Signals and Systems, and MATLAB)

casi 10 años hace | 1 descarga |

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Basics: 'Find the eigenvalues of given matrix
Find the eigenvalues y for a given matrix x.

casi 11 años hace

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Given a 4x4 matrix, swap the two middle columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...

casi 11 años hace

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Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

casi 11 años hace

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

casi 11 años hace

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Sum the numbers on the main diagonal
Sum the numbers on the main diagonal of an n-by-n matrix. For input: A = [1 2 4 3 6 2 2 4 7]...

casi 11 años hace

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Calculate the derivative of a polynomial
Example: in = [ 1 1 1 ] out = [ 2 1 ]

casi 11 años hace

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Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

casi 11 años hace

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Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

casi 11 años hace

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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

casi 11 años hace

Resuelto


Calculating Sign Changes in a Row Vector(No Element Is Zero)?
For a row vector V=[7 1 2 -3] has one sign change from 2 to -3. So N=Sign_Changes(V) must return N=1; V=[5 9 -2 7]; h...

casi 11 años hace

Problema


Calculating Sign Changes in a Row Vector(No Element Is Zero)?
For a row vector V=[7 1 2 -3] has one sign change from 2 to -3. So N=Sign_Changes(V) must return N=1; V=[5 9 -2 7]; h...

casi 11 años hace | 9 | 600 solvers

Resuelto


Vectorize the digits of an Integer
Create a vector of length N for an integer of N digits. x=123045; x_vec=[1 2 3 0 4 5]; I happened upon a trick to do ...

casi 11 años hace

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Power The Product
EXAMPLE: INPUT x=10 & y=10 OUTPUT z=1000000 or, INPUT x=2 & y=3 OUTPUT z= 216 you just need to calculate the product first...

casi 11 años hace

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Reverse CHECKBOX MATRIX with 69
Create a reverse checkbox matrix with '69'. Where the size is the input and output will be a square checkbox matrix. Exa...

casi 11 años hace

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COUNT VOWEL 2
The objective of this problem is to determine the number of unique vowels used in the given string. Now count vowels in STRI...

casi 11 años hace

Resuelto


COUNT VOWEL
Count, how many times vowels occurred. EXAMPLE: x='string the MaTLaBiAn' then the answer will be 6. x='coUnt the vowEl' th...

casi 11 años hace

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

casi 11 años hace

Resuelto


How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

casi 11 años hace

Resuelto


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...

casi 11 años hace

Enviada


Image Acquisition Through Web Cam ( GUI Preview)
Image Acquiring with the help of Matlab GUI(interface with Cam). A configurable CAM!!!.

casi 11 años hace | 4 descargas |

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Enviada


GUI for Convolution
This gui includes convolution in both continuous and discrete time domains .

alrededor de 11 años hace | 4 descargas |

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Enviada


Calendar
This submission is for Calendar in AD.

más de 11 años hace | 1 descarga |

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Enviada


GPA and CGPA Calculator
This is a GUI based cgpa calculator.

más de 11 años hace | 1 descarga |

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Enviada


Temperature Conversion GUI
This is a simple GUI in Matlab, use of radio buttons is here.

más de 11 años hace | 1 descarga |

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Enviada


DTMF GUI
This a GUI based DTMF analysis.

más de 11 años hace | 1 descarga |

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Enviada


Up and Down Sampling
This function is for both up and down sampling of Discrete Time Signals of Type X[M*n].

más de 11 años hace | 1 descarga |

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Resuelto


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...

más de 11 años hace

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