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Scalar functions

Certain MATLAB functions operate essentially on scalars, but operate element-wise when applied to a matrix. The most common such functions are


  sin    asin    exp                 abs       round  
  cos    acos    log (natural log)   sqrt      floor 
  tan    atan    rem (remainder)     sign      ceil


ladi@
Wed Mar 13 19:15:55 MET 1996