--- a/main/odepkg/inst/ode23.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/ode23.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,14 +16,26 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn {Function} ode23 ()
-%# Displays the help text of the function and terminates with an error.
+%# @deftypefn {Function} {@var{[sol]} =} ode23 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
+%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode23 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
 %#
-%# @deftypefnx {Function} {@var{[sol]} =} ode23 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the solution structure @var{sol} after solving the set of ordinary differential equations defined in a function and specified by the function handle @var{@@fun}. The first input argument @var{slot} must be the time slot, @var{init} must be the states initial values, @var{opt} can optionally be the options structure that is created with the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally be all arguments that have to be passed to the function @var{fun}. If an invalid input argument is detected then the function terminates with an error.
+%# Returns the solution structure @var{sol} after solving the set of 
+%# ordinary differential equations defined in a function and specified 
+%# by the function handle @var{@@fun}. The first input argument @var{slot} 
+%# must be the time slot, @var{init} must be the states initial values, 
+%# @var{opt} can optionally be the options structure that is created with 
+%# the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally
+%# be all arguments that have to be passed to the function @var{fun}. If 
+%# an invalid input argument is detected then the function terminates 
+%# with an error.
 %#
-%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode23 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the time stamps @var{t}, the solution values @var{y} and optionally the extended time stamp information @var{te}, the extended solution information @var{ye} and the extended index information @var{ie} of the event function if any event property is set in the option argument @var{opt}. See the description for the input arguments before. If an invalid input argument is detected then the function terminates with an error.
+%# If called with more than one return argument, returns the time stamps 
+%# @var{t}, the solution values @var{y} and optionally the extended time
+%# stamp information @var{te}, the extended solution information @var{ye}
+%# and the extended index information @var{ie} of the event function if
+%# any event property is set in the option argument @var{opt}. See the
+%# description for the input arguments before. If an invalid input argument
+%# is detected then the function terminates with an error.
 %#
 %# Run
 %# @example
@@ -441,4 +453,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***

--- a/main/odepkg/inst/ode45.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/ode45.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,14 +16,26 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn {Function} ode45 ()
-%# Displays the help text of the function and terminates with an error.
+%# @deftypefn {Function} {@var{[sol]} =} ode45 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
+%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode45 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
 %#
-%# @deftypefnx {Function} {@var{[sol]} =} ode45 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the solution structure @var{sol} after solving the set of ordinary differential equations defined in a function and specified by the function handle @var{@@fun}. The first input argument @var{slot} must be the time slot, @var{init} must be the states initial values, @var{opt} can optionally be the options structure that is created with the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally be all arguments that have to be passed to the function @var{fun}. If an invalid input argument is detected then the function terminates with an error.
+%# Returns the solution structure @var{sol} after solving the set of 
+%# ordinary differential equations defined in a function and specified
+%# by the function handle @var{@@fun}. The first input argument @var{slot} 
+%# must be the time slot, @var{init} must be the states initial values,
+%# @var{opt} can optionally be the options structure that is created with
+%# the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally
+%# be all arguments that have to be passed to the function @var{fun}. If
+%# an invalid input argument is detected then the function terminates
+%# with an error.
 %#
-%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode45 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the time stamps @var{t}, the solution values @var{y} and optionally the extended time stamp information @var{te}, the extended solution information @var{ye} and the extended index information @var{ie} of the event function if any event property is set in the option argument @var{opt}. See the description for the input arguments before. If an invalid input argument is detected then the function terminates with an error.
+%# If called with more than one return argument, returns the time stamps 
+%# @var{t}, the solution values @var{y} and optionally the extended time
+%# stamp information @var{te}, the extended solution information @var{ye}
+%# and the extended index information @var{ie} of the event function if
+%# any event property is set in the option argument @var{opt}. See the
+%# description for the input arguments before. If an invalid input argument
+%# is detected then the function terminates with an error.
 %#
 %# Run
 %# @example
@@ -451,4 +463,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***

--- a/main/odepkg/inst/ode54.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/ode54.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,14 +16,26 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn {Function} ode54 ()
-%# Displays the help text of the function and terminates with an error.
+%# @deftypefnx {Function} {@var{[sol]} =} ode54 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
+%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode54 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
 %#
-%# @deftypefnx {Function} {@var{[sol]} =} ode54 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the solution structure @var{sol} after solving the set of ordinary differential equations defined in a function and specified by the function handle @var{@@fun}. The first input argument @var{slot} must be the time slot, @var{init} must be the states initial values, @var{opt} can optionally be the options structure that is created with the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally be all arguments that have to be passed to the function @var{fun}. If an invalid input argument is detected then the function terminates with an error.
+%# Returns the solution structure @var{sol} after solving the set of
+%# ordinary differential equations defined in a function and specified
+%# by the function handle @var{@@fun}. The first input argument @var{slot} 
+%# must be the time slot, @var{init} must be the states initial values,
+%# @var{opt} can optionally be the options structure that is created with
+%# the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally
+%# be all arguments that have to be passed to the function @var{fun}. If
+%# an invalid input argument is detected then the function terminates
+%# with an error.
 %#
-%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode54 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the time stamps @var{t}, the solution values @var{y} and optionally the extended time stamp information @var{te}, the extended solution information @var{ye} and the extended index information @var{ie} of the event function if any event property is set in the option argument @var{opt}. See the description for the input arguments before. If an invalid input argument is detected then the function terminates with an error.
+%# If called with more than one return argument, returns the time stamps 
+%# @var{t}, the solution values @var{y} and optionally the extended time 
+%# stamp information @var{te}, the extended solution information @var{ye} 
+%# and the extended index information @var{ie} of the event function if 
+%# any event property is set in the option argument @var{opt}. See the 
+%# description for the input arguments before. If an invalid input argument
+%# is detected then the function terminates with an error.
 %#
 %# Run
 %# @example
@@ -445,4 +457,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***

--- a/main/odepkg/inst/ode78.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/ode78.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,14 +16,26 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn {Function} ode78 ()
-%# Displays the help text of the function and terminates with an error.
+%# @deftypefnx {Function} {@var{[sol]} =} ode78 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
+%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode78 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
 %#
-%# @deftypefnx {Function} {@var{[sol]} =} ode78 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the solution structure @var{sol} after solving the set of ordinary differential equations defined in a function and specified by the function handle @var{@@fun}. The first input argument @var{slot} must be the time slot, @var{init} must be the states initial values, @var{opt} can optionally be the options structure that is created with the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally be all arguments that have to be passed to the function @var{fun}. If an invalid input argument is detected then the function terminates with an error.
+%# Returns the solution structure @var{sol} after solving the set of
+%# ordinary differential equations defined in a function and specified 
+%# by the function handle @var{@@fun}. The first input argument @var{slot}
+%# must be the time slot, @var{init} must be the states initial values,
+%# @var{opt} can optionally be the options structure that is created with
+%# the command @command{odeset} and @var{[P1, P2, @dots{}]} can optionally
+%# be all arguments that have to be passed to the function @var{fun}. If
+%# an invalid input argument is detected then the function terminates
+%# with an error.
 %#
-%# @deftypefnx {Function} {@var{[t, y, [te, ye, ie]]} =} ode78 (@var{@@fun, slot, init, [opt], [P1, P2, @dots{}]})
-%# Returns the time stamps @var{t}, the solution values @var{y} and optionally the extended time stamp information @var{te}, the extended solution information @var{ye} and the extended index information @var{ie} of the event function if any event property is set in the option argument @var{opt}. See the description for the input arguments before. If an invalid input argument is detected then the function terminates with an error.
+%# If called with more than one return argument, returns the time stamps 
+%# @var{t}, the solution values @var{y} and optionally the extended time
+%# stamp information @var{te}, the extended solution information @var{ye} 
+%# and the extended index information @var{ie} of the event function if
+%# any event property is set in the option argument @var{opt}. See the
+%# description for the input arguments before. If an invalid input argument
+%# is detected then the function terminates with an error.
 %#
 %# Run
 %# @example
@@ -468,4 +480,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***

--- a/main/odepkg/inst/odeget.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/odeget.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,14 +16,21 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn  {Function} odeget ()
-%# Displays the help text of the function and terminates with an error.
+%# @deftypefn {Function} {@var{[vret]} =} odeget (@var{vodestruct}, @var{vname}, @var{[vdefault]})
+%# @deftypefnx {Function} {@var{[vret]} =} odeget (@var{vodestruct}, @var{@{vnames@}}, @var{[@{vdefaults@}]})
 %#
-%# @deftypefnx {Function} {@var{[vret]} =} odeget (@var{vodestruct}, @var{vname}, @var{[vdefault]})
-%# Returns the option value @var{vret} that is specified by the option name @var{vname} from the odepkg option structure @var{vodestruct}. Optionally the default value @var{vdefault} is returned if no option was set in @var{vodestruct} manually by the user. If an invalid input argument is detected then the function terminates with an error.
+%# Returns the option value @var{vret} that is specified by the option name 
+%# @var{vname} from the odepkg option structure @var{vodestruct}. Optionally 
+%# the default value @var{vdefault} is returned if no option was set in 
+%# @var{vodestruct} manually by the user. If an invalid input argument is 
+%# detected then the function terminates with an error.
 %#
-%# @deftypefnx {Function} {@var{[vret]} =} odeget (@var{vodestruct}, @var{@{vnames@}}, @var{[@{vdefaults@}]})
-%# Returns the option values as a cell array @var{vret} that is specified by the cell array of option names @var{@{vnames@}} from the odepkg option structure @var{vodestruct}. Optionally the default value of @var{[@{vdefaults@}]} is returned if no option was set in @var{vodestruct} manually by the user. If an invalid input argument is detected then the function terminates with an error.
+%# The second form, returns the option values as a cell array @var{vret} that
+%# is specified by the cell array of option names @var{@{vnames@}} from the 
+%# odepkg option structure @var{vodestruct}. Optionally the default value of
+%# @var{[@{vdefaults@}]} is returned if no option was set in @var{vodestruct}
+%# manually by the user. If an invalid input argument is detected then the
+%# function terminates with an error.
 %#
 %# Run
 %# @example
@@ -113,4 +120,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***

--- a/main/odepkg/inst/odeset.m	Tue Oct 17 22:54:51 2006 +0000
+++ b/main/odepkg/inst/odeset.m	Wed Oct 18 18:51:59 2006 +0000
@@ -16,27 +16,37 @@
 %# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 %# -*- texinfo -*-
-%# @deftypefn  {Function} odeset ()
-%# Displays the help text of the function and terminates with an error.
-%#
-%# @deftypefnx {Function} {@var{[odestruct]} =} odeset ()
-%# Creates a new ode options structure with all necessary fields and sets the values of all fields to the defaults.
-%#
+%# @deftypefn {Function} {@var{[odestruct]} =} odeset ()
 %# @deftypefnx {Function} {@var{[odestruct]} =} odeset (@var{"field1"}, @var{value1}, @dots{})
-%# Creates a new ode options structure with all necessary fields and sets the values of the fields @var{field1}, @var{field2} etc. to the values @var{value1}, @var{value2}, etc. If an unknown option field or an invalid option value is detected then the function terminates with an error.
+%# @deftypefnx {Function} {@var{[odestruct]} =} odeset (@var{oldstruct}, @var{"field1"}, @var{value1}, @dots{})
+%# @deftypefnx {Function} {@var{[odestruct]} =} odeset (@var{oldstruct}, @var{newstruct})
+%#
+%# Called without arguments, creates a new ode options structure with all 
+%# necessary fields and sets the values of all fields to the defaults.
+%#
+%# Called with only string arguments, creates a new ode options structure
+%# with all necessary fields and sets the values of the fields @var{field1},
+%# @var{field2} etc. to the values @var{value1}, @var{value2}, etc. If an
+%# unknown option field or an invalid option value is detected then the 
+%#function terminates with an error.
 %#
-%# @deftypefnx {Function} {@var{[odestruct]} =} odeset (@var{oldstruct}, @var{"field1"}, @var{value1}, @dots{})
-%# Overwrites all values of the structure @var{oldstruct} in the fields @var{field1}, @var{field2}, etc. with new values @var{value1}, @var{value2}, etc. If an unknown option field or an invalid option value is detected then the function terminates with an error.
+%# Called with the first argument being a structure returned by @code{odeset},
+%# overwrites all values of the structure @var{oldstruct} in the fields 
+%# @var{field1}, @var{field2}, etc. with new values @var{value1},
+%# @var{value2}, etc. If an unknown option field or an invalid option value 
+%# is detected then the function terminates with an error.
 %#
-%# @deftypefnx {Function} {@var{[odestruct]} =} odeset (@var{oldstruct}, @var{newstruct})
-%# Overwrites all values in the fields from the structure @var{oldstruct} with new values of the fields from the structure @var{newstruct}. Any empty matrix values from @var{newstruct} are not treated. If an unknown option field or an invalid option value is detected then the function terminates with an error.
+%# Called with two structures, overwrites all values in the fields from the 
+%# structure @var{oldstruct} with new values of the fields from the structure 
+%# @var{newstruct}. Any empty matrix values from @var{newstruct} are not 
+%# treated. If an unknown option field or an invalid option value is detected
+%# then the function terminates with an error.
 %#
 %# Run
 %# @example
 %# demo odeset
 %# @end example
 %# to see an example.
-%# @end deftypefn
 %#
 %# @unnumberedsubsec Valid field names of the odepkg options structure
 %# The odepkg options structure may contain the following fields and default values if calling @command{odeset}
@@ -65,6 +75,8 @@
 %# @item "BDF" must be "on" or "off" (default "off")
 %# @end itemize
 %#
+%# @end deftypefn
+%#
 %# @seealso{odepkg}
 
 %# Maintainer: Thomas Treichl
@@ -192,4 +204,4 @@
 
 %# Local Variables: ***
 %# mode: octave ***
-%# End: ***
\ No newline at end of file
+%# End: ***