Aslak Grinsted

Centre for Ice and Climate, NBI, Copenhagen University

Last seen: 11 Tage vor | Aktiv seit 2003

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Number of Even Elements in Fibonacci Sequence
Find how many even Fibonacci numbers are available in the first d numbers. Consider the following first 14 numbers 1 1 2...

fast 6 Jahre vor

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The 5th Root
Write a function to find the 5th root of a number. It sounds easy, but the typical functions are not allowed (see the test su...

fast 6 Jahre vor

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timed waitbar
A progress bar in a single line of code with ETA

mehr als 7 Jahre vor | 3 Downloads |

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geoimread
Reads a sub region of a geotiff or geojp2 image.

etwa 8 Jahre vor | 16 Downloads |

Gelöst

Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.

etwa 8 Jahre vor

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Ensemble MCMC sampler
An affine invariant ensemble Markov Chain Monte Carlo sampler

etwa 8 Jahre vor | 11 Downloads |

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Markov Chain Monte Carlo sampling of posterior distribution
MCMC sampling of using a cascaded metropolis

mehr als 8 Jahre vor | 9 Downloads |

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cachedcall
Cache the results of slow function calls

mehr als 8 Jahre vor | 1 Download |

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quantreg(x,y,tau,order,Nboot)
Quantile regression with bootstrapping confidence intervals

mehr als 8 Jahre vor | 24 Downloads |

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datetickzoom for R2014b onwards
Zoom Adaptive Datetick

fast 9 Jahre vor | 2 Downloads |

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hslcolormap
Generate pleasing HSL colormaps easily.

fast 9 Jahre vor | 3 Downloads |

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netcdfobj - netcdf made easy.
Easy interface for reading netcdf files.

fast 9 Jahre vor | 2 Downloads |

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depeval - check for dependencies
Test if a function will work without access to specific toolboxes

fast 9 Jahre vor | 1 Download |

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Tidal fitting toolbox
fit tidal components to an observed series of sea level and use them for prediction

fast 9 Jahre vor | 10 Downloads |

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ImGRAFT
An Image Georectification and Feature Tracking toolbox

etwa 9 Jahre vor | 7 Downloads |

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Use shorthand for text layout
Allows you to specify alignment options using single character flags.

etwa 9 Jahre vor | 1 Download |

Gelöst

Spot the outlier
All points except for one lie on a line. Which one is the outlier? Example: You are given a list of x-y pairs in a column ...

etwa 9 Jahre vor

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Make a run-length companion vector
Given a vector x, return a vector r that indicates the run length of any value in x. Each element in r shows how many times the ...

etwa 9 Jahre vor

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How many trades represent all the profit?
Given a list of results from trades made: [1 3 -4 2 -1 2 3] We can add them up to see this series of trades made a profit ...

etwa 9 Jahre vor

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Flag largest magnitude swings as they occur
You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

etwa 9 Jahre vor

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Function Iterator
Given a handle fh to a function which takes a scalar input and returns a scalar output and an integer n >= 1, return a handle f...

etwa 9 Jahre vor

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A cross wavelet and wavelet coherence toolbox
A widely used open-source wavelet coherence toolbox for matlab

etwa 9 Jahre vor | 0 Downloads |

Gesendet

Cross wavelet and wavelet coherence
A cross wavelet and wavelet coherence toolbox

etwa 9 Jahre vor | 47 Downloads |

Beantwortet
what are the similarity measures between two signals
There are really many different measures and they are good at different things (e.g. phase correlation). The two measures y...

etwa 9 Jahre vor | 0

Beantwortet
How can I find the Difference between the Min and Max of all matching cells over different matrices?
I would put the 12 matrices in a 33x45x12 matrix. Then you can simply call max(x,3)-min(x,3) the '3' refers to take th...

etwa 9 Jahre vor | 0

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Given a window, how many subsets of a vector sum positive
Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

etwa 9 Jahre vor

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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

etwa 9 Jahre vor

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flexload.m
A simple and flexible text data file parser

etwa 9 Jahre vor | 1 Download |

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Extract leading non-zero digit
<http://en.wikipedia.org/wiki/Benford%27s_law Benford's Law> states that the distribution of leading digits is not random. This...

etwa 9 Jahre vor

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Make a Palindrome Number
Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

etwa 9 Jahre vor

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Aslak Grinsted

Centre for Ice and Climate, NBI, Copenhagen University

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