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raghav khandelwal


UNIVERSITY OF TEXAS DALLAS

自 2015 起处于活动状态

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face detect
detection of face

9 years 前 | 1 次下载 |

已解决


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...

9 years 前

已解决


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...

9 years 前

已解决


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

9 years 前

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

9 years 前

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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

9 years 前

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

9 years 前

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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...

9 years 前

已解决


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

9 years 前

已解决


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...

9 years 前

已解决


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 ...

9 years 前

已解决


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...

9 years 前

已解决


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 ...

9 years 前

已解决


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

9 years 前

已解决


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...

9 years 前

已解决


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

9 years 前

已解决


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

9 years 前

已解决


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 ...

9 years 前

已解决


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...

9 years 前

已解决


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:...

9 years 前

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TO DISPALY RAYLEIGH AWGN PLOT AND CALCULATE LCR AND AFD PLOT AND VERIFYING IT WITH MONTE CARLO
TO DISPALY RAYLEIGH AWGN PLOT AND CALCULATE LCR AND AFD PLOT AND VERIFYING IT WITH MONTE CARLO

9 years 前 | 1 次下载 |

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TO DISPLAY HISTOGRAM PLOT OF RAYLEIGH ENVELOPE AND UNIFORM PHASE AND CALCULATING LCR AND AFD
TO DISPLAY HISTOGRAM PLOT OF RAYLEIGH ENVELOPE AND UNIFORM PHASE AND CALCULATING LCR AND AFD

9 years 前 | 2 次下载 |

已提交


GENERATING RAYLEIGH PSK VS AWGN PLOT (BER VS SNR)
GENERATING RAYLEIGH PSK VS AWGN PLOT (BER VS SNR)

9 years 前 | 1 次下载 |

已提交


MAPPING OF MPSK AND QAM FROM BINARY TO GRAY
MAPPING OF MPSK AND QAM FROM BINARY TO GRAY

9 years 前 | 2 次下载 |

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GENERAL CODE OF MQAM TO GENERATE BER VS SNR PLOT
GENERAL CODE OF MQAM TO GENERATE BER VS SNR PLOT

9 years 前 | 2 次下载 |

已提交


GENERATING MPSK BER VS SNR
GENERATING MPSK BER VS SNR

9 years 前 | 1 次下载 |

已提交


BER VS SNR OF OFDM LTE AWGN (TRANSMITER AND RECIEVER)
GENERAL PROGRAM CAN SIMULATE FOR ANY FFT SIZE

9 years 前 | 2 次下载 |

已提交


OFDM MULTIPATH CODE LTE GENERAL
OFDM MULTIPATH CODE LTE GENERAL

9 years 前 | 1 次下载 |

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OFDM MULTIPATH CODE FOR OUTDOOR LTE GENERAL
OFDM MULTIPATH CODE FOR OUTDOOR LTE

9 years 前 | 3 次下载 |

已提交


ADAPTIVE MODULATION OFDM LTE GENERAL CODE
ADAPTIVE MODULATION OFDM LTE

9 years 前 | 1 次下载 |