yile

yile submitted a Comment to Problem 10. Determine whether a vector is monotonically increasing

Does anyone know why this is not working? The code looks chunky, but it should work. Thanks!! string1 = ['tf is true']; string2 = ['tf is false']; tf = diff(x); w = numel(find(tf==0)) + numel(find(tf<0)); if w > 0 disp(string2) else disp(string1) end

on 6 Apr 2012

yile submitted Solution 54334 to Problem 6. Select every other element of a vector

on 29 Feb 2012

yile submitted Solution 53823 to Problem 4. Make a checkerboard matrix

on 28 Feb 2012

yile submitted Solution 53804 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 28 Feb 2012

yile submitted Solution 48694 to Problem 167. Pizza!

on 22 Feb 2012

yile submitted Solution 48057 to Problem 5. Triangle Numbers

on 22 Feb 2012

yile submitted Solution 48044 to Problem 26. Determine if input is odd

on 22 Feb 2012

yile received Commenter badge for Solution 4096

on 22 Feb 2012

yile submitted a Comment to Solution 4096

You can't just do B = A(:,[end,1])...this would end up two columns if A has only one column. You should do A(:,[1,end]) = A(:,[end,1])) and then B = A

on 22 Feb 2012

yile submitted Solution 48018 to Problem 7. Column Removal

on 22 Feb 2012

yile submitted Solution 48014 to Problem 19. Swap the first and last columns

on 22 Feb 2012

yile submitted Solution 47972 to Problem 3. Find the sum of all the numbers of the input vector

on 22 Feb 2012

yile submitted Solution 47963 to Problem 149. Is my wife right?

on 22 Feb 2012

yile submitted Solution 47901 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 21 Feb 2012

yile submitted Solution 47899 to Problem 8. Add two numbers