Replace ##-style comments with %-style comments in all non-test code.

[octave.git] / divided_difference.m

diff --git a/divided_difference.m b/divided_difference.m
index 4705f0a3d8d1ff3cf699cca2dd21c04d30a3c2fa..261abeded4ccf9eabf468f817d1b9fa9eafe0994 100644 (file)
--- a/divided_difference.m
+++ b/divided_difference.m
@@ -1,32 +1,32 @@
 function dd = divided_difference(f, xs)
-  ## Compute divided difference of `f` at points `xs`. The argument `xs`
-  ## is assumed to be a vector containing at least one element. If it
-  ## contains n elements, the (n-1)st divided difference will be
-  ## calculated.
-  ##
-  ## INPUTS:
-  ##
-  ##   * ``f`` - The function whose divided differences we want.
-  ##
-  ##   * ``xs`` - A vector containing x-coordinates. The length of `xs`
-  ##   determines the order of the divided difference.
-  ##
-  ##
-  ## OUTPUTS:
-  ##
-  ##   * ``dd`` - The divided difference f[xs(1), xs(2),...]
-  ##
+  % Compute divided difference of `f` at points `xs`. The argument `xs`
+  % is assumed to be a vector containing at least one element. If it
+  % contains n elements, the (n-1)st divided difference will be
+  % calculated.
+  %
+  % INPUTS:
+  %
+  %   * ``f`` - The function whose divided differences we want.
+  %
+  %   * ``xs`` - A vector containing x-coordinates. The length of `xs`
+  %   determines the order of the divided difference.
+  %
+  %
+  % OUTPUTS:
+  %
+  %   * ``dd`` - The divided difference f[xs(1), xs(2),...]
+  %
 
   order = length(xs) - 1;
 
   if (order < 0)
-    ## Can't do anything here. Return nothing.
+    % Can't do anything here. Return nothing.
     dd = NA;
   elseif (order == 0)
-    ## Our base case.
+    % Our base case.
     dd = f(xs(1));
   else
-    ## Order >= 1.
+    % Order >= 1.
     cs = divided_difference_coefficients(xs);
     dd = dot(cs, f(xs));
   end