Problem 3020. Prime Letters = Removing

s1 = 'Determine which array elements are prime'

s2 = 'Dtrin which rry lnts r pri'

Solution Comments

Problem Recent Solvers91

Suggested Problems

• Find all elements less than 0 or greater than 10 and replace them with NaN

  15530 Solvers

• Extract leading non-zero digit

  2135 Solvers

• Find state names that start with the letter N

  1232 Solvers

• Area of an Isoceles Triangle

  5518 Solvers

• Finding perimeter of a rectangle

  458 Solvers

More from this Author2

• Adding Cells with numbers defined as strings

  73 Solvers

• Back to Basics - New Data Type in R2016b - convert a char to a string

  85 Solvers