Aslak Grinsted
Last seen: 4 månader ago
Centre for Ice and Climate, NBI, Copenhagen University
116 total contributions since 2003Aslak Grinsted's Badges
Your submissions were downloaded 250 or more times in a month
Awarded to Aslak Grinsted on 01 Nov 2019
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Awarded to Aslak Grinsted on 09 Oct 2019
Your submissions received 25 five star ratings
Awarded to Aslak Grinsted on 09 Oct 2019
Have 3 submissions connected to GitHub
Awarded to Aslak Grinsted on 09 Oct 2019
Publish your first submission
Awarded to Aslak Grinsted on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Aslak Grinsted on 20 Jul 2017
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Awarded to Aslak Grinsted on 04 Sep 2014
Solve a problem with a best solution
Awarded to Aslak Grinsted on 04 Sep 2014
Solve a problem for the first time
Awarded to Aslak Grinsted on 17 Feb 2012
Solved
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...
mer än 2 år ago
Solved
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...
mer än 2 år ago
Submitted
timed waitbar
A progress bar in a single line of code with ETA
mer än 4 år ago | 1 download |
Submitted
geoimread
Reads a sub region of a geotiff or geojp2 image.
mer än 4 år ago | 17 downloads |
Solved
Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.
nästan 5 år ago
Submitted
Ensemble MCMC sampler
An affine invariant ensemble Markov Chain Monte Carlo sampler
nästan 5 år ago | 14 downloads |
Submitted
Markov Chain Monte Carlo sampling of posterior distribution
MCMC sampling of using a cascaded metropolis
mer än 5 år ago | 23 downloads |
Submitted
quantreg(x,y,tau,order,Nboot)
Quantile regression with bootstrapping confidence intervals
mer än 5 år ago | 24 downloads |
Submitted
netcdfobj - netcdf made easy.
Easy interface for reading netcdf files.
mer än 5 år ago | 4 downloads |
Submitted
depeval - check for dependencies
Test if a function will work without access to specific toolboxes
mer än 5 år ago | 1 download |
Submitted
Tidal fitting toolbox
fit tidal components to an observed series of sea level and use them for prediction
mer än 5 år ago | 21 downloads |
Submitted
ImGRAFT
An Image Georectification and Feature Tracking toolbox
mer än 5 år ago | 2 downloads |
Submitted
Use shorthand for text layout
Allows you to specify alignment options using single character flags.
nästan 6 år ago | 1 download |
Solved
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 ...
nästan 6 år ago
Solved
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 ...
nästan 6 år ago
Solved
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 ...
nästan 6 år ago
Solved
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...
nästan 6 år ago
Solved
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...
nästan 6 år ago
Submitted
Cross wavelet and wavelet coherence
A cross wavelet and wavelet coherence toolbox
nästan 6 år ago | 39 downloads |
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...
nästan 6 år ago | 0
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...
nästan 6 år ago | 0
Solved
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 ...
nästan 6 år ago
Solved
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 ...
nästan 6 år ago
Solved
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...
nästan 6 år ago
Solved
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...
nästan 6 år ago
Solved
Summing Digits within Text
Given a string with text and digits, add all the numbers together. Examples: Input str = '4 and 20 blackbirds baked in a...
nästan 6 år ago
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