Franck Dernoncourt

MIT

Active since 2011

Followers: 0 Following: 0

Message

Research Assistant in Artificial Intelligence (PhD) at MIT
http://francky.me
Professional Interests: Artificial Intelligence

Statistics

All

RANK
1.721
of 159.513

CONTRIBUTIONS
0 Problems
155 Solutions

SCORE
1.520

NUMBER OF BADGES
3

View badges

Feeds

Question

Wavelet Toolbox's cwt(): benchmark against other wavelet libraries?
Hi, Is there any benchmark comparing the speed of Wavelet Toolbox's cwt() against other wavelet libraries written in Matlab ...

bijna 11 jaar ago | 0 answers | 0

0

answers

Answered
How to parallel 4 works with PARFOR with a Core i3 in Matlab
To change the value of NumWorkers from 2 to 4 of the local cluster profile programmatically, you can <http://www.mathworks.com/h...

bijna 11 jaar ago | 4

Question

Why do I need to be logged in to access the Archived MathWorks Documentation?
The Archived MathWorks Documentation for Matlab ( <http://www.mathworks.com/help/doc-archives.html> ) requires to be logged in. ...

ongeveer 11 jaar ago | 1 answer | 2

1

answer

Question

How can I change the behavior of the commenting function so that the location of the % respect the indentation?
When I comment the line 5 using ctrl+R> or clicking on the "comment" icon: <</matlabcentral/answers/uploaded_files/7685/JBdz6...

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Answered
Gap Staticstics Implementation
The Statistics Toolbox implements the gap statistic as a class in the package `clustering.evaluation` since R2013b: <http://www....

meer dan 11 jaar ago | 0

Question

How can I solve "Invalid object handle" error when trying to open a .fig?
When I try to open a figure using open('my_figure.fig'), I have this error message: <<https://qph.is.quoracdn.net/main-qimg-...

meer dan 11 jaar ago | 2 answers | 0

2

answers

Question

How can I bind more than one email address to my MathWorks account?
I would like to bind two email addresses to my MathWorks account: my usual e-mail address and my Institute e-mail address that I...

meer dan 11 jaar ago | 0 answers | 0

0

answers

Question

How to generate a geographical heat map? (worldwide, country-level granularity)
I want to create a geographical heat map like the following in MATLAB: <<http://i.stack.imgur.com/64DJY.png>> Each color i...

bijna 12 jaar ago | 1 answer | 1

1

answer

Answered
NeuroEvolution of Augmenting Topologies(NEAT) in MATLAB
<http://nn.cs.utexas.edu/soft-view.php?SoftID=23> : _The Matlab NEAT package contains Matlab source code for the NeuroEvolut...

ongeveer 12 jaar ago | 1

Question

How can I plot a neural network?
Say I created a neural network, such as net = feedforwardnet(30);, which I trained [net tr] = train(net,p,t); How can I plot ...

ongeveer 12 jaar ago | 4 answers | 0

4

answers

Solved

Back to basics 19 - character types
Covering some basic topics I haven't seen elsewhere on Cody. Return the number of punctuation characters in the input variabl...

ongeveer 13 jaar ago

Solved

Back to basics 17 - white space
Covering some basic topics I haven't seen elsewhere on Cody. Remove the trailing white spaces from the input variable

ongeveer 13 jaar ago

Solved

Back to basics 16 - byte order
Covering some basic topics I haven't seen elsewhere on Cody. Switch the byte order of the input (i.e. if little-endian -> big...

ongeveer 13 jaar ago

Solved

Volume of this donut
Given hole diameter a, and outermost diameter b, determine the volume y of the resulting donut.

ongeveer 13 jaar ago

Solved

No Twins?
Write a function that accepts as input a vector and returns the same vector, but retaining only the first occurrence of an eleme...

ongeveer 13 jaar ago

Solved

Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

ongeveer 13 jaar ago

Solved

Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

ongeveer 13 jaar ago

Solved

vectorization in N
For a given integer n (n>1), compute the sum f (i) (1 <= i <= n) where f (i) = 1 if n is odd and 2 otherwise.

ongeveer 13 jaar ago

Solved

Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

ongeveer 13 jaar 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 ...

ongeveer 13 jaar ago

Solved

Recurring Cycle Length (Inspired by Project Euler Problem 26)
Preface: This problem is inspired by <http://projecteuler.net/problem=26 Project Euler Problem 26> and uses text from that quest...

ongeveer 13 jaar ago

Solved

Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

ongeveer 13 jaar ago

Solved

Subset Sum
Given a vector v of integers and an integer n, return the the indices of v (as a row vector in ascending order) that sum to n. I...

ongeveer 13 jaar 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...

ongeveer 13 jaar ago

Solved

Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

ongeveer 13 jaar ago

Solved

Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

ongeveer 13 jaar ago

Solved

Clean the List of Names
Given a list of names in a cell array, remove any duplications that result from different capitalizations of the same string. So...

ongeveer 13 jaar ago

Solved

Renaming a field in a structure array
MATLAB has a <http://www.mathworks.com/help/techdoc/ref/setfield.html setfield> and a <http://www.mathworks.com/help/techdoc/ref...

ongeveer 13 jaar ago

Solved

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

ongeveer 13 jaar ago

Solved

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

ongeveer 13 jaar ago