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Adam Wyatt


University of Oxford

Last seen: meer dan 3 jaar ago Active since 2007

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Professional Interests: Ultrafast laser metrology

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  • Personal Best Downloads Level 2
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Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

meer dan 11 jaar ago

Solved


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...

meer dan 11 jaar ago

Solved


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...

meer dan 11 jaar ago

Solved


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

meer dan 11 jaar ago

Solved


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...

meer dan 11 jaar ago

Solved


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...

meer dan 11 jaar ago

Solved


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 ...

meer dan 11 jaar ago

Solved


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...

meer dan 11 jaar ago

Solved


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

meer dan 11 jaar ago

Solved


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:...

meer dan 11 jaar ago

Submitted


Hankel Transform
Routine to perform a QDHT with no limit on data size or transform order (other than memory constrain

ongeveer 15 jaar ago | 2 downloads |

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SPIDER simulation
Simulates spectral phase interferometry for direct electric-field reconstruction (SPIDER).

meer dan 15 jaar ago | 4 downloads |

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Frequency-resolved optical gating (FROG)
Generates a FROG trace from a pulse and gate field in time and rconstructs these fields.

meer dan 15 jaar ago | 13 downloads |

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Moments of a function
Generates the nth order moment of a function.

meer dan 15 jaar ago | 1 download |

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Calculate Wigner distribution
Calculates the 2D Wigner distribution of a complex function.

meer dan 15 jaar ago | 6 downloads |

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Stationary phase approximation for performing Fourier Transforms
Performs a Fourier Transform of a function using the stationary phase approximation

meer dan 15 jaar ago | 2 downloads |

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quadvgk
G7-K15 adaptive quadrature on vector-valued functions

ongeveer 16 jaar ago | 2 downloads |

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findFWHM
Finds the full width at half maxium (FWHM) of a real function.

meer dan 16 jaar ago | 4 downloads |

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Forced damped driven pendulum
A forced damped driven pendulum exhibits chaotic motion.

bijna 17 jaar ago | 4 downloads |

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Integer order radial-2D Gaussian function.
Generates a 'radial' Gaussian function in 2D of any positive integer order.

bijna 17 jaar ago | 2 downloads |

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Integer order 1D Gaussian function
Performs a Gaussian function of any positive order.

bijna 17 jaar ago | 1 download |

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Pulse Propagation
Electromagnetic pulse propagation in free space in 2 spatial dimensions.

bijna 17 jaar ago | 2 downloads |

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cumquad
Cumulative integration of analytical functions via adaptive simpsons quadrature.

meer dan 17 jaar ago | 1 download |