--- a/doc/ChangeLog	Wed Dec 22 03:43:24 2010 -0500
+++ b/doc/ChangeLog	Wed Dec 22 03:49:46 2010 -0500
@@ -1,3 +1,11 @@
+2010-12-22  Judd Storrs <jstorrs@gmail.com>
+
+	* interpreter/expr.txi: Insert operator function docstrings.
+	* interpreter/oop.txi: Remove conflicting anchors for operator
+	functions. Add cindex entries for overloaded operators. Add
+	overloads to opindex.
+	* interpreter/numbers.txi: Fix colon opindex.
+
 2010-12-19  Rik  <octave@nomad.inbox5.com>
 
 	* interpreter/func.txi, interpreter/sparse.txi: Remove documentation

--- a/doc/interpreter/expr.txi	Wed Dec 22 03:43:24 2010 -0500
+++ b/doc/interpreter/expr.txi	Wed Dec 22 03:49:46 2010 -0500
@@ -48,6 +48,7 @@
 
 @opindex (
 @opindex )
+@opindex :
 
 An @dfn{index expression} allows you to reference or extract selected
 elements of a matrix or vector.
@@ -560,6 +561,50 @@
 preferring the longest possible match at any given point, it is more
 useful in this case.
 
+@opindex '
+@DOCSTRING(ctranspose)
+
+@opindex .\
+@DOCSTRING(ldivide)
+
+@opindex -
+@DOCSTRING(minus)
+
+@opindex \
+@DOCSTRING(mldivide)
+
+@opindex **
+@opindex ^
+@DOCSTRING(mpower)
+
+@opindex /
+@DOCSTRING(mrdivide)
+
+@opindex *
+@DOCSTRING(mtimes)
+
+@opindex +
+@DOCSTRING(plus)
+
+@opindex .**
+@opindex .^
+@DOCSTRING(power)
+
+@opindex ./
+@DOCSTRING(rdivide)
+
+@opindex .*
+@DOCSTRING(times)
+
+@opindex .'
+@DOCSTRING(transpose)
+
+@opindex -
+@DOCSTRING(uminus)
+
+@opindex +
+@DOCSTRING(uplus)
+
 @node Comparison Ops
 @section Comparison Operators
 @cindex comparison expressions
@@ -639,10 +684,29 @@
 function, not with the comparison operators listed above.
 @xref{Strings}.
 
+@opindex ==
+@DOCSTRING(eq)
+
+@opindex >=
+@DOCSTRING(ge)
+
+@opindex >
+@DOCSTRING(gt)
+
 @DOCSTRING(isequal)
 
 @DOCSTRING(isequalwithequalnans)
 
+@opindex <=
+@DOCSTRING(le)
+
+@opindex <
+@DOCSTRING(lt)
+
+@opindex !=
+@opindex ~=
+@DOCSTRING(ne)
+
 @node Boolean Expressions
 @section Boolean Expressions
 @cindex expressions, boolean
@@ -737,6 +801,16 @@
 This behavior is necessary for the boolean operators to work as
 described for matrix-valued operands.
 
+@opindex &
+@DOCSTRING(and)
+
+@opindex ~
+@opindex !
+@DOCSTRING(not)
+
+@opindex |
+@DOCSTRING(or)
+
 @node Short-circuit Boolean Operators
 @subsection Short-circuit Boolean Operators
 @cindex short-circuit evaluation

--- a/doc/interpreter/numbers.txi	Wed Dec 22 03:43:24 2010 -0500
+++ b/doc/interpreter/numbers.txi	Wed Dec 22 03:49:46 2010 -0500
@@ -363,7 +363,7 @@
 @cindex range expressions
 @cindex expression, range
 
-@opindex colon
+@opindex :
 
 A @dfn{range} is a convenient way to write a row vector with evenly
 spaced elements.  A range expression is defined by the value of the first

--- a/doc/interpreter/oop.txi	Wed Dec 22 03:43:24 2010 -0500
+++ b/doc/interpreter/oop.txi	Wed Dec 22 03:49:46 2010 -0500
@@ -460,15 +460,67 @@
 
 @node Operator Overloading
 @subsection Operator Overloading
+@cindex addition
+@cindex and operator
+@cindex arithmetic operators
+@cindex boolean expressions
+@cindex boolean operators
+@cindex comparison expressions
+@cindex complex-conjugate transpose
+@cindex division
+@cindex equality operator
+@cindex equality, tests for
+@cindex exponentiation
+@cindex expressions, boolean
+@cindex expressions, comparison
+@cindex expressions, logical
+@cindex greater than operator
+@cindex Hermitian operator
+@cindex less than operator
+@cindex logical expressions
+@cindex logical operators
+@cindex matrix multiplication
+@cindex multiplication
+@cindex negation
+@cindex not operator
+@cindex operators, arithmetic
+@cindex operators, boolean
+@cindex operators, logical
+@cindex operators, relational
+@cindex or operator
+@cindex quotient
+@cindex relational operators
+@cindex subtraction
+@cindex tests for equality
+@cindex transpose
+@cindex transpose, complex-conjugate
+@cindex unary minus
 
 @float Table,tab:overload_ops
-
-@anchor{doc-rdivide} @anchor{doc-plus} @anchor{doc-minus} @anchor{doc-uminus}
-@anchor{doc-uplus} @anchor{doc-times} @anchor{doc-mtimes} @anchor{doc-mrdivide}
-@anchor{doc-ldivide} @anchor{doc-mldivide} @anchor{doc-power}
-@anchor{doc-mpower} @anchor{doc-lt} @anchor{doc-le} @anchor{doc-gt}
-@anchor{doc-ge} @anchor{doc-eq} @anchor{doc-ne} @anchor{doc-and}
-@anchor{doc-or} @anchor{doc-not} @anchor{doc-ctranspose} @anchor{doc-transpose}
+@opindex +
+@opindex -
+@opindex .*
+@opindex *
+@opindex ./
+@opindex /
+@opindex .\
+@opindex \
+@opindex .^
+@opindex ^
+@opindex <
+@opindex <=
+@opindex >
+@opindex >=
+@opindex ==
+@opindex !=
+@opindex ~=
+@opindex &
+@opindex |
+@opindex !
+@opindex '
+@opindex .'
+@opindex :
+@opindex <
 
 @tex
 \vskip 6pt