Add documentation for minima & maxima

src/minmax.jl

@@ -88,3 +88,25 @@ for (funcname, comp) in ((:maxima, :<),
     end
 end
 
+@doc """
+    maxima(x,[w=1, includebounds=false])
+
+Find the local maxima of `x`.
+
+If `w` is supplied, point `i` must be the maximum of the surrounding window, `(i-w):(i+w)`. 
+If `includebounds` is `true`, maxima are allowed to be less than `w` away from the bounds 
+of the input vector.
+""" ->
+maxima
+
+@doc """
+    minima(x,[w=1, includebounds=false])
+
+Find the local minima of `x`.
+
+If `w` is supplied, point `i` must be the minimum of the surrounding window, `(i-w):(i+w)`.
+If `includebounds` is `true`, minima are allowed to be less than `w` away from the bounds 
+of the input vector.
+""" ->
+minima
+