Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total number of pictures.
Remove the small words from a list of words.
Test if a Number is a Palindrome without using any String Operations
Remove white space from the string
Perfect Square or not
Back to basics - mean of corner elements of a matrix
Tell me the slope
Distance walked 1D
Surface Fit z(x,y)
chance in percent for minimum K heads when a good coin is tossed N times?
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office