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Find the optimal shape to bring the maximum product by a given perimeter
Find the optimal shape (with N sides) to bring the maximum product of the sides length, by a given perimeter. Example: Assumin...

ongeveer 11 jaar ago

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Create an n-by-n null matrix and fill with ones certain positions
The positions will be indicated by a z-by-2 matrix. Each row in this z-by-2 matrix will have the row and column in which a 1 has...

ongeveer 11 jaar ago

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wide sense stationary matlab
matlab code for wide sense stationary interference

ongeveer 11 jaar ago

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blind channel estimation
matlab code for blind channel estimation in DS-CDMA systems with unknown wide sense stationary interference.

ongeveer 11 jaar ago

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Count letters occurence in text, specific to words with a given length.
Build a function with two input arguments: a string and a word length (number of letters), that outputs a vector of counts of th...

ongeveer 11 jaar ago

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kmph to mps
convert kilometer per hour to meter per second

ongeveer 11 jaar ago

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sinus function
x is the abscissa. find the absolute value of cosine of -x and the same value with changed sign.

ongeveer 11 jaar ago

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frame of the matrix
Given the matrix M, return M without the external frame.

ongeveer 11 jaar ago

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subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.

ongeveer 11 jaar ago

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only input
Return the output without writing any code into the function.

ongeveer 11 jaar ago

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random binary sequence using matlab
Hi..am new to matlab..help me out in generating a binary sequence using matlab.

ongeveer 11 jaar ago

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Spiral Matrix
for a given integer n>=3, generate a matrix of nxn such that the value n^2 is at bottom left and its decreasing towards center ...

ongeveer 11 jaar ago

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Continued fractions
Find a <http://en.wikipedia.org/wiki/Continued_fraction continued fraction> approximation of x.

ongeveer 11 jaar ago

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Given the name from the legend, return the handle
Write a function that will return the handle to the desired object. The input for this function will be a string which represent...

ongeveer 11 jaar ago

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

ongeveer 11 jaar ago

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Generate a NaN...on purpose
The goal is to create a function that will return a single "NaN" without using the nan function. I am interested to see how many...

ongeveer 11 jaar ago

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Celcius to Kelvin
Convert Celsius degrees to Kelvin temperature.

ongeveer 11 jaar ago

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find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

ongeveer 11 jaar ago

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Find names/words that start and end with the same letter.
Find names/words (from a string) that start and end with the same letter. * Case-insensitive. * If a name/word is not at the...

ongeveer 11 jaar ago

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Miles to go before I sleep
Recently, my car's odometer passed 56789. Given an odometer reading, output how many miles need to be driven to get the next mi...

ongeveer 11 jaar ago

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Periodic Table II 101.
Given the symbol of an element, return its atomic number. This is the continuation of <http://www.mathworks.com/matlabcentral/co...

ongeveer 11 jaar ago

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select the primes of a vector
Find the prime numbers in a vector

ongeveer 11 jaar ago

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Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

ongeveer 11 jaar ago

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CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

ongeveer 11 jaar ago

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Make a logical diamond using GALLERY function
Inspired from <http://www.mathworks.com/matlabcentral/cody/problems/1078-make-a-diamond Problem 1078. Make a diamond> In thi...

ongeveer 11 jaar ago

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Periodic Table 101.
Given the atomic number (z), answer the symbol for that particular element of the <http://en.wikipedia.org/wiki/Periodic_table/ ...

ongeveer 11 jaar ago

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Finding peaks
Find the peak values in the signal. The peak value is defined as the local maxima. For example, x= [1 12 3 2 7 0 3 1 19 7]; ...

ongeveer 11 jaar ago

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Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).

ongeveer 11 jaar ago

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Special Relativity 101.
Special relativity states that the mass of an object varies as a function of its velocity. If *c* is the speed of light (c appro...

ongeveer 11 jaar ago

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Equal to their cube
Tell me three real numbers that are equal to their cubes?

ongeveer 11 jaar ago