anchor.diff:  lteq(fieldA,val(foo)) fieldA <= "foo"
   lteq(add(fieldA,fieldB),6) // fieldA + fieldB <= 6
   ----
  +
  +
  +== mannWhitney (TODO)
   
   == markovChain
   
  
positive.code: 
  numeric array: sum of the rows.
  
  == transpose
  
  The `transpose` function https://en.wikipedia.org/wiki/Transpose[transposes] a matrix .
  
negative.code: factorial(100) //Computes the factorial of 100
  ----
  
  == featureSelect (TODO)
  
  
  == finddelay
  
  The `finddelay` function performs a cross-correlation between two numeric arrays and returns the delay.
  