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Numbers with prime factors 2, 3 and 5.
Make a function which takes one positive integer n and returns a matrix with the numbers of the form (2^i)*(3^j)*(5^k) which are...
13 years 前
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Twins in a Window
<http://en.wikipedia.org/wiki/Twin_primes Twin primes> are prime numbers that differ by 2, such as [11,13] or [41,43]. Write a f...
13 years 前
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Convert String to Morse Code
Convert a given string to international <http://en.wikipedia.org/wiki/Morse_code Morse Code> * Strings will only have [A-z], ...
13 years 前
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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...
13 years 前
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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...
13 years 前
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
13 years 前
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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
13 years 前
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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...
13 years 前
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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:...
13 years 前
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M-PSK Modulator Passband
The M-PSK Modulator Passband block in the Communications Blockset became obsolete in Release 14. The <http://www.mathworks.com/h...
M-PSK Modulator Passband
The M-PSK Modulator Passband block in the Communications Blockset became obsolete in Release 14. The <http://www.mathworks.com/h...
14 years 前 | 0
已回答
Variable pre-definition
Try using the deal function: [var_1, var_2, var_3] = deal(zeros(100)); HTH, Amanda
Variable pre-definition
Try using the deal function: [var_1, var_2, var_3] = deal(zeros(100)); HTH, Amanda
14 years 前 | 0
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phased array toolbox
Some of the features in the toolbox take the form of functions while other features take the form of System objects. The categor...
phased array toolbox
Some of the features in the toolbox take the form of functions while other features take the form of System objects. The categor...
14 years 前 | 0
