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IRIC@UdeM

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Mathematics and Computer Science for friends in Biology, Astronomy, Telecoms, Defence who needs Algorithmics, Objects, Data Processing.

Professional Interests

Signal processing, biology

121Rank

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2290Score

Raphael Cautain submitted Solution 52008 to Problem 172. Test if a Number is a Palindrome without using any String Operations

on 26 Feb 2012

Raphael Cautain submitted Solution 51998 to Problem 171. Reverse the Words (not letters) of a String

on 26 Feb 2012

Raphael Cautain submitted Solution 51979 to Problem 152. Create a cell array out of a struct

on 26 Feb 2012

Raphael Cautain received Commenter badge for Problem 331. Compute Area from Fixed Sum Cumulative Probability

on 26 Feb 2012

Raphael Cautain submitted a Comment to Problem 331. Compute Area from Fixed Sum Cumulative Probability

A really nice problem : concrete origin, careful formulation, then a good walk in 3D geometry, analysis, integration and at the end a single formula. The critical value cuts the triangle in four pieces : my son said it was Zelda !

on 26 Feb 2012

Raphael Cautain liked Problem 331. Compute Area from Fixed Sum Cumulative Probability

on 26 Feb 2012

Raphael Cautain submitted Solution 51647 to Problem 331. Compute Area from Fixed Sum Cumulative Probability

on 26 Feb 2012

Raphael Cautain submitted Solution 50797 to Problem 308. Matrix with different incremental runs

on 24 Feb 2012

Raphael Cautain submitted Solution 50786 to Problem 322. Number of Circles in a Number

on 24 Feb 2012

Raphael Cautain submitted Solution 50767 to Problem 349. Back to basics 6 - Column Vector

on 24 Feb 2012

Raphael Cautain submitted Solution 50739 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 24 Feb 2012

Raphael Cautain submitted Solution 50734 to Problem 91. Get the area codes from a list of phone numbers

on 24 Feb 2012

Raphael Cautain submitted Solution 50728 to Problem 93. Calculate the Levenshtein distance between two strings

on 24 Feb 2012

Raphael Cautain submitted Solution 50613 to Problem 61. Find state names that end with the letter A

on 24 Feb 2012

Raphael Cautain submitted Solution 50612 to Problem 92. Find state names that start with the letter N

on 24 Feb 2012

Raphael Cautain submitted Solution 49988 to Problem 71. Read a column of numbers and interpolate missing data

on 24 Feb 2012

Raphael Cautain submitted Solution 49666 to Problem 95. Given two strings, find the maximum overlap

on 23 Feb 2012

Raphael Cautain submitted Solution 48289 to Problem 307. First non-zero element in each column

on 22 Feb 2012

Raphael Cautain submitted Solution 48287 to Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

on 22 Feb 2012

Raphael Cautain submitted Solution 48268 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 22 Feb 2012

Raphael Cautain submitted Solution 48266 to Problem 82. Remove the small words from a list of words.

on 22 Feb 2012

Raphael Cautain submitted Solution 48222 to Problem 239. Project Euler: Problem 5, Smallest multiple

on 22 Feb 2012

Raphael Cautain submitted Solution 48220 to Problem 139. Determine if a Given Number is a Triangle Number

on 22 Feb 2012