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Jacob received Creator badge for Problem 1225. Output any real number that is neither positive nor negative

on 24 Jan 2013

Tom received Creator badge for Problem 1158. Sum the elements in either diagonal of a square matrix

on 31 Dec 2012

Robert Turner received Creator badge for Problem 1146. Calculate Alcohol By Volume with Original and Final Gravity

on 28 Dec 2012

Youssef Khmou received Creator badge for Problem 1141. Volume difference between Ellipsoid and Sphere

on 25 Dec 2012

HARISANKAR PS received Creator badge for Problem 1125. Find out missing number from a vector of 9 elements

on 17 Dec 2012

Mehmet OZC received Creator badge for Problem 1124. String permutations on phone keyboard

on 17 Dec 2012

Carl received Creator badge for Problem 1116. Calculate the height of an object dropped from the sky

on 12 Dec 2012

Marco Castelli received Creator badge for Problem 1057. Given a matrix, return the last eigen value

on 25 Nov 2012

Pranav received Creator badge for Problem 1053. Create a Multiplication table matrix...

on 24 Nov 2012

Harish Maradana received Creator badge for Problem 1050. Basics: 'Find the eigenvalues of given matrix

on 23 Nov 2012

Praveen Suvarna received Creator badge for Problem 1048. Detect a number and replace with two NaN's

on 22 Nov 2012

T.D. received Creator badge for Problem 1039. Get an array of month-ends in a date range

on 19 Nov 2012

Selvaraaju Murugesan received Creator badge for Problem 1038. Change the sign of even index entries of the reversed vector

on 19 Nov 2012

Abdelhak ARESMOUK received Creator badge for Problem 1024. Doubling elements in a vector

on 3 Nov 2012

Binbin Qi received Creator badge for Problem 1008. Determine if input is a Narcissistic number

on 25 Oct 2012

Everett Rubel received Creator badge for Problem 986. Penny Flipping: Reverse subsets of a sequence of coins until you recover the original configuration

on 10 Oct 2012

Brandon Kuczenski received Creator badge for Problem 967. Split a string into chunks of specified length

on 2 Oct 2012

William Smith received Creator badge for Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

on 1 Oct 2012

J-G van der Toorn received Creator badge for Problem 944. Create incremental spiral WITHOUT USING EVAL or FEVAL

on 13 Sep 2012

Ryszard Maciol received Creator badge for Problem 929. Rearrange coefficients after block based DCT transform.

on 2 Sep 2012

Patrick Schuster received Creator badge for Problem 914. Number of Horns on a unicorn!

on 16 Aug 2012

Amro received Creator badge for Problem 885. Create logical matrix with a specific row and column sums

on 8 Aug 2012

Ken Deeley received Creator badge for Problem 868. Replace all zeros and NaNs in a matrix with the string 'error'

on 28 Jul 2012

Wolfgang Schwanghart received Creator badge for Problem 852. Index of neighbor pixel with steepest gradient

on 20 Jul 2012

Jean-Marie Sainthillier received Creator badge for Problem 844. Find files with extension ext in the current directory

on 19 Jul 2012

Cris Luengo received Creator badge for Problem 839. Compute the dilation of a binary image

on 17 Jul 2012