Hans Bourgeois
LABNEURO - Laboratory of Applied Biology, Research Unit in Applied Neurophysiology
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Python, C, R, MATLAB
Spoken Languages:
English, French
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Feeds
Risolto
Momentum Calculation
A shopping cart of mass 'm1' is traveling with velocity 'u' and collides with a second shopping cart of mass 'm2.' The two shopp...
circa 3 anni fa
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Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...
circa 3 anni fa
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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...
circa 3 anni fa
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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....
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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...
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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...
circa 3 anni fa
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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...
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Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.
circa 3 anni fa
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subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.
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Given a matrix, return the last eigen value
Given a matrix, return the first eigen value For example: x = magic(5) 17 24 1 8 15 23 5 7 14 ...
circa 3 anni fa
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Magic!
Check whether the input matrix is a normal magic square: <http://en.wikipedia.org/wiki/Magic_square> Output the logical va...
circa 3 anni fa
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What percentage?
Calculate the output c as the percentage of a on b for given a and b.
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Tune your guitar
Given an input string with the scientific pitch notation for standard tuning ( <http://en.wikipedia.org/wiki/Guitar_tunings#Stan...
circa 3 anni fa
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Remove white space from the string
Remove the white spaces (trailing and leading) from the input variable
circa 3 anni fa
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Trickier Timing
You solution should return control to main program only when the current time ends in either a 5 or 0 (e.g. the current seconds ...
circa 3 anni fa
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Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.
circa 3 anni fa
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Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.
circa 3 anni fa
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Convert yards to feet
The goal of this script is to convert a value given in yards to feet.
circa 3 anni fa
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Continued fractions
Find a <http://en.wikipedia.org/wiki/Continued_fraction continued fraction> approximation of x.
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Sunday bonus
Submit a solution on any Sunday and you will get 10 points. Only for MATLAB fans!
circa 3 anni fa
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Mathematical formula
Find the value of the expression given the values of variables t and k. Assume g=9.81
circa 3 anni fa
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Function substitution (1)
Evaluate the function for the given values of the variables N and t
circa 3 anni fa
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Travel time
Calculate the time (in hours) it takes a car traveling at a given uniform speed of s km/hour to travel a distance of d km. For i...
circa 3 anni fa
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Function substitution (2)
Evaluate the function for the given values of the variables N and t
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