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Diff for /OpenXM/src/asir-doc/parts/process.texi between version 1.4 and 1.16

version 1.4, 2000/01/13 08:29:56 version 1.16, 2016/08/29 04:56:58
Line 1 
Line 1 
 @comment $OpenXM: OpenXM/src/asir-doc/parts/process.texi,v 1.3 1999/12/24 04:38:04 noro Exp $  @comment $OpenXM: OpenXM/src/asir-doc/parts/process.texi,v 1.15 2003/05/16 08:12:58 noro Exp $
 \BJP  \BJP
 @node $BJ,;67W;;(B,,, Top  @node $BJ,;67W;;(B,,, Top
 @chapter $BJ,;67W;;(B  @chapter $BJ,;67W;;(B
Line 28 
Line 28 
 @section OpenXM  @section OpenXM
   
 \BJP  \BJP
 @b{Asir} $B$O(B, $BJ,;67W;;$K$*$1$kDL?.%W%m%H%3%k$H$7$F(B, @b{OpenXM}  @b{Asir} $B$O(B, $BJ,;67W;;$K$*$1$kDL?.%W%m%H%3%k$H$7$F(B,
 (Open message eXchange protocol for Mathematics) $B$r:NMQ$7$F$$$k(B.  @b{OpenXM}
 @b{OpenXM} $B$O(B, $B<g$H$7$F?t3X%*%V%8%'%/%H$r%W%m%;%94V$G$d$j$H$j$9$k(B  (Open message eXchange for Mathematics) $B%W%m%H%3%k$r:NMQ$7$F$$$k(B.
   @b{OpenXM} $B%W%m%8%'%/%H$K$D$$$F$O(B,
   @ifhtml
   <A HREF="http://www.math.sci.kobe-u.ac.jp/OpenXM/">
   @end ifhtml
   @code{http://www.math.sci.kobe-u.ac.jp/OpenXM/}
   @ifhtml
   </A>
   @end ifhtml
   $B$r;2>H$7$F$[$7$$(B.
   
   @b{OpenXM} $B%W%m%H%3%k$O(B, $B<g$H$7$F?t3X%*%V%8%'%/%H$r%W%m%;%94V$G$d$j$H$j$9$k(B
 $B$?$a$N5,Ls$G$"$k(B. @b{OpenXM} $B$K$*$$$F$O(B  $B$?$a$N5,Ls$G$"$k(B. @b{OpenXM} $B$K$*$$$F$O(B
 \E  \E
 \BEG  \BEG
Line 38  On @b{Asir} distributed computations are done under @b
Line 49  On @b{Asir} distributed computations are done under @b
 (Open message eXchange protocol for Mathematics), which  (Open message eXchange protocol for Mathematics), which
 is a protocol for exchanging mainly mathematical objects  is a protocol for exchanging mainly mathematical objects
 between processes.  between processes.
   See
   @ifhtml
   <A HREF="http://www.math.sci.kobe-u.ac.jp/OpenXM/">
   @end ifhtml
   @code{http://www.math.sci.kobe-u.ac.jp/OpenXM/}
   @ifhtml
   </A>
   @end ifhtml
   for the details of @b{OpenXM}.
 In @b{OpenXM} a distributed computation is done as follows:  In @b{OpenXM} a distributed computation is done as follows:
 \E  \E
   
Line 505  input @code{quit}.
Line 525  input @code{quit}.
 * ox_flush::  * ox_flush::
 * ox_get_serverinfo::  * ox_get_serverinfo::
 * generate_port try_bind_listen try_connect try_accept register_server::  * generate_port try_bind_listen try_connect try_accept register_server::
 * ifplot conplot plot plotover::  * ifplot conplot plot polarplot plotover::
   * open_canvas clear_canvas draw_obj draw_string::
 @end menu  @end menu
   
 \JP @node ox_launch ox_launch_nox ox_shutdown,,, $BJ,;67W;;$K4X$9$k4X?t(B  \JP @node ox_launch ox_launch_nox ox_shutdown,,, $BJ,;67W;;$K4X$9$k4X?t(B
Line 532  input @code{quit}.
Line 553  input @code{quit}.
 @item host  @item host
 \JP $BJ8;zNs$^$?$O(B 0  \JP $BJ8;zNs$^$?$O(B 0
 \EG string or 0  \EG string or 0
 @item dir, command  @item dir command
 \JP $BJ8;zNs(B  \JP $BJ8;zNs(B
 \EG string  \EG string
 @item id  @item id
Line 608  UNIX $BHG$K$*$$$F$O(B, @code{ox_launch()} $B$O(B, 
Line 629  UNIX $BHG$K$*$$$F$O(B, @code{ox_launch()} $B$O(B, 
 @code{DISPLAY} $B$NCM$rMQ$$$k(B.  @code{DISPLAY} $B$NCM$rMQ$$$k(B.
   
 @item  @item
   $B4D6-JQ?t(B @code{ASIR_RSH} $B$,%;%C%H$5$l$F$$$k>l9g(B, $B%5!<%P$NN)$A>e$2%W%m%0%i%`(B
   $B$H$7$F(B@samp{rsh} $B$NBe$o$j$K$3$NJQ?t$NCM$,MQ$$$i$l$k(B. $BNc$($P(B,
   
   @example
   % setenv ASIR_RSH "ssh -f -X -A "
   @end example
   
   $B$K$h$j(B, $B%5!<%P$NN)$A>e$2$K(B @samp{ssh} $B$,MQ$$$i$l(B,
   X11 $B$NDL?.$,(B forwarding $B$5$l$k(B. $B>\$7$/$O(B @samp{ssh} $B$N%^%K%e%"%k$r(B
   $B;2>H(B.
   
   @item
 @code{ox_shutdown()} $B$O<1JL;R(B @var{id} $B$KBP1~$9$k1s3V%W%m%;%9(B  @code{ox_shutdown()} $B$O<1JL;R(B @var{id} $B$KBP1~$9$k1s3V%W%m%;%9(B
 $B$r=*N;$5$;$k(B.  $B$r=*N;$5$;$k(B.
   
Line 632  ox_xterm*saveLines:1000
Line 665  ox_xterm*saveLines:1000
   
 $B$K$h$j(B, icon $B$G5/F0(B, scrollbar $B$D$-(B, scrollbar $B$G;2>H$G$-$k9T?t(B  $B$K$h$j(B, icon $B$G5/F0(B, scrollbar $B$D$-(B, scrollbar $B$G;2>H$G$-$k9T?t(B
 $B$,:GBg(B 1000 $B9T(B, $B$H$$$&;XDj$,$G$-$k(B.  $B$,:GBg(B 1000 $B9T(B, $B$H$$$&;XDj$,$G$-$k(B.
   
 \E  \E
   
 \BEG  \BEG
Line 694  let @code{Xserver} authorize the relevant hosts.
Line 728  let @code{Xserver} authorize the relevant hosts.
 Adding the hosts can be done by command @code{xhost}.  Adding the hosts can be done by command @code{xhost}.
   
 @item  @item
   If an environment variable @code{ASIR_RSH} is set,
   the content of this variable is used as a promgram to invoke
   remote servers instead of @var{rsh}. For example,
   
   @example
   % setenv ASIR_RSH "ssh -f -X -A "
   @end example
   
   implies that remote servers are invoked by @samp{ssh} and that
   X11 forwarding is enabled. See the manual of @samp{ssh} for the detail.
   
   @item
 Some @var{command}'s consume much stack space.  You are recommended  Some @var{command}'s consume much stack space.  You are recommended
 to set the stack size to about 16MB large in @samp{.cshrc} for safe.  to set the stack size to about 16MB large in @samp{.cshrc} for safe.
 To specify the size, put @code{limit stacksize 16m} for an example.  To specify the size, put @code{limit stacksize 16m} for an example.
Line 753  ox_xterm*saveLines:1000
Line 799  ox_xterm*saveLines:1000
 \EG @item References  \EG @item References
 @fref{ox_rpc ox_cmo_rpc ox_execute_string},  @fref{ox_rpc ox_cmo_rpc ox_execute_string},
 @fref{ox_pop_cmo ox_pop_local},  @fref{ox_pop_cmo ox_pop_local},
 @fref{ifplot conplot plot plotover}  @fref{ifplot conplot plot polarplot plotover}
 @end table  @end table
   
 \JP @node ox_launch_generic,,, $BJ,;67W;;$K4X$9$k4X?t(B  \JP @node ox_launch_generic,,, $BJ,;67W;;$K4X$9$k4X?t(B
Line 774  ox_xterm*saveLines:1000
Line 820  ox_xterm*saveLines:1000
 @item host  @item host
 \JP $BJ8;zNs$^$?$O(B 0  \JP $BJ8;zNs$^$?$O(B 0
 \EG string or 0  \EG string or 0
 @item launcher, server  @item launcher server
 \JP $BJ8;zNs(B  \JP $BJ8;zNs(B
 \EG string  \EG string
 @item use_unix, use_ssh, use_x, conn_to_serv  @item use_unix use_ssh use_x conn_to_serv
 \JP $B@0?t(B  \JP $B@0?t(B
 \EG integer  \EG integer
 @end table  @end table
Line 898  the client executes @code{connect}.
Line 944  the client executes @code{connect}.
 @item generate_port([@var{use_unix}])  @item generate_port([@var{use_unix}])
 \JP :: port $B$N@8@.(B  \JP :: port $B$N@8@.(B
 \EG :: Generates a port number.  \EG :: Generates a port number.
 @itemx try_bind_listen(@var{port})  @item try_bind_listen(@var{port})
 \JP :: port $B$KBP$7$F(B bind, listen  \JP :: port $B$KBP$7$F(B bind, listen
 \EG :: Binds and listens on a port.  \EG :: Binds and listens on a port.
 @itemx try_connect(@var{host},@var{port})  @item try_connect(@var{host},@var{port})
 \JP :: port $B$KBP$7$F(B connect  \JP :: port $B$KBP$7$F(B connect
 \EG :: Connects to a port.  \EG :: Connects to a port.
 @itemx try_accept(@var{socket},@var{port})  @item try_accept(@var{socket},@var{port})
 \JP :: connect $BMW5a$r(B accept  \JP :: connect $BMW5a$r(B accept
 \EG :: Accepts a connection request.  \EG :: Accepts a connection request.
 @itemx register_server(@var{control_socket},@var{control_port},@var{server_socket},@var{server_port})  @item register_server(@var{control_socket},@var{control_port},@var{server_socket},@var{server_port})
 \JP :: connection $B$N@.N)$7$?(B control socket, server socket $B$NEPO?(B  \JP :: connection $B$N@.N)$7$?(B control socket, server socket $B$NEPO?(B
 \EG :: Registers the sockets for which connections are established.  \EG :: Registers the sockets for which connections are established.
 @end table  @end table
Line 922  the client executes @code{connect}.
Line 968  the client executes @code{connect}.
 @item host  @item host
 \JP $BJ8;zNs(B  \JP $BJ8;zNs(B
 \EG string  \EG string
 @item port,control_port,server_port  @item port control_port server_port
 \JP $B@0?t$^$?$OJ8;zNs(B  \JP $B@0?t$^$?$OJ8;zNs(B
 \EG integer or string  \EG integer or string
 @item socket,control_socket,server_socket  @item socket control_socket server_socket
 \JP $B@0?t(B  \JP $B@0?t(B
 \EG integer  \EG integer
 @end table  @end table
Line 1059  If X environment is not available or is not necessary,
Line 1105  If X environment is not available or is not necessary,
 @end example  @end example
   
 @example  @example
 [5] ox_launch_nox("127.0.0.1","/usr/local/lib/asir","/usr/local/lib/asir/ox_asir");  [5] ox_launch_nox("127.0.0.1","/usr/local/lib/asir",
   "/usr/local/lib/asir/ox_asir");
 0  0
 @end example  @end example
   
Line 1067  If X environment is not available or is not necessary,
Line 1114  If X environment is not available or is not necessary,
 [7] RemoteLibDir = "/usr/local/lib/asir/"$  [7] RemoteLibDir = "/usr/local/lib/asir/"$
 [8] Machines = ["sumire","rokkaku","genkotsu","shinpuku"];  [8] Machines = ["sumire","rokkaku","genkotsu","shinpuku"];
 [sumire,rokkaku,genkotsu,shinpuku]  [sumire,rokkaku,genkotsu,shinpuku]
 [9] Servers = map(ox_launch,Machines,RemoteLibDir,RemoteLibDir+"ox_asir");  [9] Servers = map(ox_launch,Machines,RemoteLibDir,
   RemoteLibDir+"ox_asir");
 [0,1,2,3]  [0,1,2,3]
 @end example  @end example
   
Line 1104  If X environment is not available or is not necessary,
Line 1152  If X environment is not available or is not necessary,
 @item command  @item command
 \JP $BJ8;zNs(B  \JP $BJ8;zNs(B
 \EG string  \EG string
 @item arg0, arg1, ...  @item arg0 ...
 \JP $BG$0U(B ($B0z?t(B)  \JP $BG$0U(B ($B0z?t(B)
 \EG arbitrary (arguments)  \EG arbitrary (arguments)
 @end table  @end table
Line 1234  The result is pushed to the stack.
Line 1282  The result is pushed to the stack.
   
 @item  @item
 @code{register_handler()} $B$O(B, @kbd{C-c} $B$J$I$K$h$k3d$j9~$_$N:]$K(B,  @code{register_handler()} $B$O(B, @kbd{C-c} $B$J$I$K$h$k3d$j9~$_$N:]$K(B,
 @kbd{u} $B$r;XDj$9$k$3$H$G(B, $BL50z?t%f!<%6Dj5A4X?t(B @var{func()} $B$,8F$S=P$5$l$k(B  @kbd{u} $B$r;XDj$9$k$3$H$G(B, $BL50z?t%f!<%6Dj5A4X?t(B @var{func}() $B$,8F$S=P$5$l$k(B
 $B$h$&$K@_Dj$9$k(B. $B$3$N4X?t$K(B, @code{ox_reset()} $B$r8F$S=P$5$;$k$3$H$G(B,  $B$h$&$K@_Dj$9$k(B. $B$3$N4X?t$K(B, @code{ox_reset()} $B$r8F$S=P$5$;$k$3$H$G(B,
 $B3d$j9~$_$N:]$K<+F0E*$K(B @b{OpenXM} server $B$N%j%;%C%H$r9T$&$3$H$,$G$-$k(B.  $B3d$j9~$_$N:]$K<+F0E*$K(B @b{OpenXM} server $B$N%j%;%C%H$r9T$&$3$H$,$G$-$k(B.
   
Line 1265  specified in @b{OpenXM}. @samp{ox_asir} immediately en
Line 1313  specified in @b{OpenXM}. @samp{ox_asir} immediately en
 mode and pops up an window to input debug commands on X window system.  mode and pops up an window to input debug commands on X window system.
   
 @item  @item
 @code{register_handler()} registers a function @var{func()}.  @code{register_handler()} registers a function @var{func}().
 If @kbd{u} is specified on a keybord interrupt, @var{func()}  If @kbd{u} is specified on a keybord interrupt, @var{func}()
 is executed before returning the toplevel.  is executed before returning the toplevel.
 If @code{ox_reset()} calls are included in @var{func()},  If @code{ox_reset()} calls are included in @var{func}(),
 one can automatically reset @b{OpenXM} servers on a keyboard interrupt.  one can automatically reset @b{OpenXM} servers on a keyboard interrupt.
   
 @item  @item
Line 1418  Finally call @code{ox_get} for a ready process.
Line 1466  Finally call @code{ox_get} for a ready process.
 @end itemize  @end itemize
   
 @example  @example
 [3] ox_rpc(0,"fctr",x^100-y^100);  [341] ox_cmo_rpc(0,"fctr",x^2-1);
 0  0
 [4] ox_push_cmd(0,258);  [342] ox_pop_cmo(0);
   [[1,1],[x-1,1],[x+1,1]]
   [343] ox_cmo_rpc(0,"newvect",3);
 0  0
 [5] ox_select([0]);  [344] ox_pop_cmo(0);
 [0]  error([41,cannot convert to CMO object])
 [6] ox_get(0);  [345] ox_pop_local(0);
 [[1,1],[x^2+y^2,1],[x^4-y*x^3+y^2*x^2-y^3*x+y^4,1],...]  [ 0 0 0 ]
 @end example  @end example
   
 @table @t  @table @t
Line 1496  Usually @b{OX_SYNC_BALL} will be ignored by the peer.
Line 1546  Usually @b{OX_SYNC_BALL} will be ignored by the peer.
 \E  \E
 @end itemize  @end itemize
   
   @example
   [3] ox_rpc(0,"fctr",x^100-y^100);
   0
   [4] ox_push_cmd(0,258);
   0
   [5] ox_select([0]);
   [0]
   [6] ox_get(0);
   [[1,1],[x^2+y^2,1],[x^4-y*x^3+y^2*x^2-y^3*x+y^4,1],...]
   @end example
   
 @table @t  @table @t
 \JP @item $B;2>H(B  \JP @item $B;2>H(B
 \EG @item References  \EG @item References
Line 1568  is realized as combinations of @code{ox_push_cmd} and 
Line 1629  is realized as combinations of @code{ox_push_cmd} and 
 @findex ox_pops  @findex ox_pops
   
 @table @t  @table @t
 @item ox_pops(@var{number}[,@var{nitem})  @item ox_pops(@var{number}[,@var{nitem}])
 \JP :: $B%W%m%;%9<1JL;R(B @var{number} $B$N%W%m%;%9$N%9%?%C%/$+$i%G!<%?$r<h$j=|$/(B.  \JP :: $B%W%m%;%9<1JL;R(B @var{number} $B$N%W%m%;%9$N%9%?%C%/$+$i%G!<%?$r<h$j=|$/(B.
 \EG :: Removes data form the stack of a process whose identifier is @var{number}.  \EG :: Removes data form the stack of a process whose identifier is @var{number}.
 @end table  @end table
Line 1813  Mathcap $B$r%j%9%H$H$7$FJV$9(B. 
Line 1874  Mathcap $B$r%j%9%H$H$7$FJV$9(B. 
 \BEG  \BEG
 @item If @var{id} is specified, the mathcap of the process whose  @item If @var{id} is specified, the mathcap of the process whose
 identifier is @var{id} is returned.  identifier is @var{id} is returned.
 @item If @var{id} is not specified, the list of @var{[id,Mathcap]}  @item If @var{id} is not specified, the list of [@var{id},@var{Mathcap}]
 is returned, where @var{id} is the identifier of a currently active process,  is returned, where @var{id} is the identifier of a currently active process,
 and @var{Mathcap} is the mathcap of the process.  and @var{Mathcap} is the mathcap of the process.
 identifier @var{id} is returned.  identifier @var{id} is returned.
Line 1824  identifier @var{id} is returned.
Line 1885  identifier @var{id} is returned.
 [343] ox_get_serverinfo(0);  [343] ox_get_serverinfo(0);
 [[199909080,Ox_system=ox_sm1.plain,Version=2.991118,HOSTTYPE=FreeBSD],  [[199909080,Ox_system=ox_sm1.plain,Version=2.991118,HOSTTYPE=FreeBSD],
 [262,263,264,265,266,268,269,272,273,275,276],  [262,263,264,265,266,268,269,272,273,275,276],
 [[514],[2130706434,1,2,4,5,17,19,20,22,23,24,25,26,30,31,60,61,27,33,40,16,34]]]  [[514],[2130706434,1,2,4,5,17,19,20,22,23,24,25,26,30,31,60,61,27,
   33,40,16,34]]]
 [344] ox_get_serverinfo();  [344] ox_get_serverinfo();
 [[0,[[199909080,Ox_system=ox_sm1.plain,Version=2.991118,HOSTTYPE=FreeBSD],  [[0,[[199909080,Ox_system=ox_sm1.plain,Version=2.991118,
   HOSTTYPE=FreeBSD],
 [262,263,264,265,266,268,269,272,273,275,276],  [262,263,264,265,266,268,269,272,273,275,276],
 [[514],[2130706434,1,2,4,5,17,19,20,22,23,24,25,26,30,31,60,61,27,33,40,16,34]]]],  [[514],[2130706434,1,2,4,5,17,19,20,22,23,24,25,26,30,31,60,61,27,33,
   40,16,34]]]],
 [1,[[199901160,ox_asir],  [1,[[199901160,ox_asir],
 [276,275,258,262,263,266,267,268,274,269,272,265,264,273,300,270,271],  [276,275,258,262,263,266,267,268,274,269,272,265,264,273,300,270,271],
 [[514,2144202544],  [[514,2144202544],
 [1,2,3,4,5,2130706433,2130706434,17,19,20,21,22,24,25,26,31,27,33,60],[0,1]]]]]  [1,2,3,4,5,2130706433,2130706434,17,19,20,21,22,24,25,26,31,27,33,60],
   [0,1]]]]]
 @end example  @end example
   
 @table @t  @table @t
Line 1841  identifier @var{id} is returned.
Line 1906  identifier @var{id} is returned.
 @fref{Mathcap}.  @fref{Mathcap}.
 @end table  @end table
   
 \JP @node ifplot conplot plot plotover,,, $BJ,;67W;;$K4X$9$k4X?t(B  \JP @node ifplot conplot plot polarplot plotover,,, $BJ,;67W;;$K4X$9$k4X?t(B
 \EG @node ifplot conplot plot plotover,,, Functions for distributed computation  \EG @node ifplot conplot plot polarplot plotover,,, Functions for distributed computation
 @subsection @code{ifplot}, @code{conplot}, @code{plot}, @code{plotover}  @subsection @code{ifplot}, @code{conplot}, @code{plot}, @code{polarplot}, @code{plotover}
 @findex ifplot  @findex ifplot
 @findex conplot  @findex conplot
   @findex polarplot
 @findex plot  @findex plot
 @findex plotover  @findex plotover
   
Line 1859  identifier @var{id} is returned.
Line 1925  identifier @var{id} is returned.
 @item plot(@var{func} [,@var{geometry}] [,@var{xrange}] [,@var{id}] [,@var{name}])  @item plot(@var{func} [,@var{geometry}] [,@var{xrange}] [,@var{id}] [,@var{name}])
 \JP :: 1 $BJQ?t4X?t$N%0%i%U$rI=<($9$k(B.  \JP :: 1 $BJQ?t4X?t$N%0%i%U$rI=<($9$k(B.
 \EG :: Displays the graph of a univariate function.  \EG :: Displays the graph of a univariate function.
   @item polarplot(@var{func} [,@var{geometry}] [,@var{thetarange}] [,@var{id}] [,@var{name}])
   \JP :: $B6K7A<0$GM?$($i$l$?6J@~$rI=<($9$k(B.
   \EG :: Displays the graph of a curve given in polar form.
 @item plotover(@var{func},@var{id},@var{number})  @item plotover(@var{func},@var{id},@var{number})
 \JP :: $B$9$G$KB8:_$7$F$$$k%&%#%s%I%&$XIA2h$9$k(B.  \JP :: $B$9$G$KB8:_$7$F$$$k%&%#%s%I%&$XIA2h$9$k(B.
 \EG Plots on the existing window real zeros of a bivariate function.  \EG Plots on the existing window real zeros of a bivariate function.
Line 1871  identifier @var{id} is returned.
Line 1940  identifier @var{id} is returned.
 @item func  @item func
 \JP $BB?9`<0(B  \JP $BB?9`<0(B
 \EG polynomial  \EG polynomial
 @item geometry, xrange, yrange, zrange  @item geometry  xrange  yrange  zrange
 \JP $B%j%9%H(B  \JP $B%j%9%H(B
 \EG list  \EG list
 @item id, number  @item id  number
 \JP $B@0?t(B  \JP $B@0?t(B
 \EG integer  \EG integer
 @item name  @item name
Line 1887  identifier @var{id} is returned.
Line 1956  identifier @var{id} is returned.
 @item  @item
 @code{ifplot()} $B$O(B, 2 $BJQ?t4X?t(B @var{func} $B$N<B?t>e$G$NNmE@$N(B  @code{ifplot()} $B$O(B, 2 $BJQ?t4X?t(B @var{func} $B$N<B?t>e$G$NNmE@$N(B
 $B%0%i%U$NI=<($r9T$&(B. @code{conplot()} $B$O(B, $BF1MM$N0z?t$KBP$7(B,  $B%0%i%U$NI=<($r9T$&(B. @code{conplot()} $B$O(B, $BF1MM$N0z?t$KBP$7(B,
 $BEy9b@~$NI=<($r9T$&(B. @code{plot()} $B$O(B 1 $BJQ?t4X?t$N(B  $BEy9b@~$NI=<($r9T$&(B.
 $B%0%i%U$NI=<($r9T$&(B. Windows $BHG$O8=>u$G$OL$%5%]!<%H$G$"$k(B.  @code{plot()} $B$O(B 1 $BJQ?t4X?t$N%0%i%U$NI=<($r9T$&(B.
   @code{polarplot()} $B$O(B $B6K7A<0(B @var{r}=@var{f}(@var{theta}) $B$GI=$5$l$?6J@~$N%0%i%U$NI=<($r9T$&(B.
   
 @item  @item
 UNIX $BHG$O(B, $B1s3V%W%m%;%9$K$h$j<B8=$5$l$F$$$k(B. $B%3%^%s%I$O(B @samp{ox_plot}  $B$3$l$i$O(B OpenXM $B%5!<%P$H$7$F<B8=$5$l$F$$$k(B. UNIX $B>e$G$O(B
 $B$G(B, @code{ox_launch()} $B$K$h$j5/F0$7$F$*$/I,MW$,$"$k(B. @samp{ox_plot}  @samp{ox_plot} $B$,(B, Windows $B>e$G$O(B @samp{engine} $B$,$3$l$i$N5!G=(B
 $B$O(B, @b{Asir} $B$NI8=`%i%$%V%i%j%G%#%l%/%H%j$K$"$k(B.  $B$rDs6!$7$F$*$j(B, $B$3$l$i$O(B @b{Asir} $B$NI8=`%i%$%V%i%j%G%#%l%/%H%j$K$"$k(B.
   $B%"%/%F%#%V$J(B @samp{ox_plot} $B$N(B id $B$,(B @var{id} $B$H$7$F;XDj$5$l$?>l9g(B,
   $B$=$N%5!<%P$,MQ$$$i$l$k(B. id $B$N;XDj$,$J$$>l9g$K$O(B, $B5/F0$5$l$F(B
   $B$$$k%5!<%P$N$&$A(B, @samp{ox_plot} $B$,$"$l$P$=$N%5!<%P$,MQ$$$i$l$k(B.
   @samp{ox_plot} $B$,5/F0$5$l$F$$$J$$>l9g$K$O(B,
   @code{ox_launch_nox()} $B$,<+F0E*$K<B9T$5$l$F(B, @samp{ox_plot} $B$,(B
   $BN)$A>e$,$j(B, $B$=$l$,MQ$$$i$l$k(B.
   
 @item  @item
 $B0z?t$NFb(B, @var{func} $B$OI,?\$G$"$k(B. $B$=$NB>$N0z?t$O%*%W%7%g%s$G$"$k(B.  $B0z?t$NFb(B, @var{func} $B$OI,?\$G$"$k(B. $B$=$NB>$N0z?t$O%*%W%7%g%s$G$"$k(B.
Line 1901  UNIX $BHG$O(B, $B1s3V%W%m%;%9$K$h$j<B8=$5$l$F$$$k(
Line 1977  UNIX $BHG$O(B, $B1s3V%W%m%;%9$K$h$j<B8=$5$l$F$$$k(
   
 @table @var  @table @var
 @item geometry  @item geometry
 $B%&%#%s%I%&$N%5%$%:$r%I%C%HC10L$G(B @var{[x,y]} $B$G;XDj$9$k(B.  $B%&%#%s%I%&$N%5%$%:$r%I%C%HC10L$G(B [@var{x},@var{y}] $B$G;XDj$9$k(B.
 (UNIX $BHG$G$O(B @var{[}@code{300},@code{300}@var{]}. )  ([@code{300},@code{300}]. )
   
 @item xrange, yrange  @item xrange  yrange
 $BJQ?t$NHO0O$N;XDj$G(B, @var{[v,vmin,vmax]} $B$G;XDj$9$k(B.  $BJQ?t$NHO0O$N;XDj$G(B, [@var{v},@var{vmin},@var{vmax}] $B$G;XDj$9$k(B.
 ($B$$$:$l$NJQ?t$b(B @var{[v},@code{-2},@code{2}@var{]}.)  ($B$$$:$l$NJQ?t$b(B [@var{v},@code{-2},@code{2}].)
 $B$3$N;XDj$,$J$$>l9g(B, @var{func} $B$K4^$^$l$kJQ?t$NFbJQ?t=g=x$N>e$NJQ?t(B  $B$3$N;XDj$,$J$$>l9g(B, @var{func} $B$K4^$^$l$kJQ?t$NFbJQ?t=g=x$N>e$NJQ?t(B
 $B$,(B @samp{x}, $B2<$NJQ?t$,(B @samp{y} $B$H$7$F07$o$l$k(B. $B$3$l$rHr$1$k$?$a$K$O(B  $B$,(B @samp{x}, $B2<$NJQ?t$,(B @samp{y} $B$H$7$F07$o$l$k(B. $B$3$l$rHr$1$k$?$a$K$O(B
 @var{xrange}, @var{yrange} $B$r;XDj$9$k(B. $B$^$?(B, @var{func} $B$,(B 1 $BJQ?t$N(B  @var{xrange}, @var{yrange} $B$r;XDj$9$k(B. $B$^$?(B, @var{func} $B$,(B 1 $BJQ?t$N(B
Line 1914  UNIX $BHG$O(B, $B1s3V%W%m%;%9$K$h$j<B8=$5$l$F$$$k(
Line 1990  UNIX $BHG$O(B, $B1s3V%W%m%;%9$K$h$j<B8=$5$l$F$$$k(
   
 @item zrange  @item zrange
 @code{conplot()} $B$N>l9g$N$_;XDj$G$-$k(B. $B7A<0$O(B  @code{conplot()} $B$N>l9g$N$_;XDj$G$-$k(B. $B7A<0$O(B
 @var{[v,vmin,vmax} @code{[},@var{step} @code{]}@var{]} $B$G(B, @var{step} $B$,;XDj$5$l(B  [@var{v},@var{vmin},@var{vmax} @code{[},@var{step} @code{]}] $B$G(B, @var{step} $B$,;XDj$5$l(B
 $B$?>l9g$K$O(B, $BEy9b@~$N4V3V$,(B @var{(vmax-vmin)/step} $B$H$J$k(B.  $B$?>l9g$K$O(B, $BEy9b@~$N4V3V$,(B (@var{vmax}-@var{vmin})/@var{step} $B$H$J$k(B.
 (@var{[z},@code{-2},@code{2},@code{16}@var{]}.)  ([@var{z},@code{-2},@code{2},@code{16}].)
   
 @item id  @item id
 $B1s3V%W%m%;%9$NHV9f(B, $B$9$J$o$A(B @code{ox_launch()} $B$,JV$7$?HV9f$r;XDj$9$k(B.  $B1s3V%W%m%;%9$NHV9f(B, $B$9$J$o$A(B @code{ox_launch()} $B$,JV$7$?HV9f$r;XDj$9$k(B.
Line 2001  Function @code{ifplot()} draws a graph of real zeros o
Line 2077  Function @code{ifplot()} draws a graph of real zeros o
 function.  function.
 Function @code{conplot()} plots the contour lines for a same argument.  Function @code{conplot()} plots the contour lines for a same argument.
 Function @code{plot()} draws the graph of a uninivariate function.  Function @code{plot()} draws the graph of a uninivariate function.
 These functions are available on UNIX version (on @code{X11}).  Function @code{polarplot()} draws the graph of a curve given in polar form
   @var{r}=@var{f}(@var{theta}).
   
 @item  @item
 The plotting functions for UNIX version are realized on remote process  The plotting functions are realized by an OpenXM server.
 facilities described previously.  On UNIX it is @samp{ox_plot} in @b{Asir} root directory.
 The command for this is  @samp{ox_plot} in @b{Asir} root directory.  On Windows @samp{engine} acts as @samp{ox_plot}.
 Of course, it must be activated by @code{ox_launch()}.  Of course, it must be activated by @code{ox_launch()} @code{ox_launch_nox()}.
   If the identifier of an active @samp{ox_plot} is specified as @var{id},
   the server is used for drawing pictures.
   If @var{id} is not specified, an available @samp{ox_plot} server
   is used if it exists. If no @samp{ox_plot} server is available,
   then @code{ox_launch_nox()} is automatically executed to
   invoke @samp{ox_plot}.
   
 @item  @item
 Argument @var{func} is indispensable. Other arguments are optional.  Argument @var{func} is indispensable. Other arguments are optional.
Line 2016  are listed below. 
Line 2099  are listed below. 
   
 @table @var  @table @var
 @item geometry  @item geometry
 Window size is specified by @var{[x,y]} in unit `dot.'  Window size is specified by [@var{x},@var{y}] in unit `dot.'
 (@var{[}@code{300},@code{300}@var{]} for UNIX version;  [@code{300},@code{300}] for UNIX version;
   
 @item xrange, yrange  @item xrange  yrange
 Value ranges of the variables are specified by @var{[v,vmin,vmax]}.  Value ranges of the variables are specified by [@var{v},@var{vmin},@var{vmax}].
 (@var{[v},@code{-2},@code{2}@var{]} for each variable.)  ([@var{v},@code{-2},@code{2}] for each variable.)
 If this specification is omitted, the indeterminate having the higher  If this specification is omitted, the indeterminate having the higher
 order in @var{func} is taken for @samp{x} and the one with lower order  order in @var{func} is taken for @samp{x} and the one with lower order
 is taken for @samp{y}.  To change this selection, specify explicitly  is taken for @samp{y}.  To change this selection, specify explicitly
Line 2030  For an uni-variate function, the specification is mand
Line 2113  For an uni-variate function, the specification is mand
   
 @item zrange  @item zrange
 This specification applies only to @code{conplot()}.  The format is  This specification applies only to @code{conplot()}.  The format is
 @var{[v,vmin,vmax} @code{[},@var{step} @code{]}@var{]}.  [@var{v},@var{vmin},@var{vmax} @code{[},@var{step} @code{]}].
 If @var{step} is specified, the height difference of contours is set to  If @var{step} is specified, the height difference of contours is set to
 @var{(vmax-vmin)/step}.  (@var{vmax}-@var{vmin})/@var{step}.
 (@var{[z},@code{-2},@code{2},@code{16}@var{]}.)  ([@var{z},@code{-2},@code{2},@code{16}].)
   
 @item id  @item id
 This specifies the number of the remote process by which you wish  This specifies the number of the remote process by which you wish
Line 2087  the window. 
Line 2170  the window. 
   
 @item  @item
 Several operations are available on the window: by button operations  Several operations are available on the window: by button operations
 for UNIX version, and pull-down menus for Macintosh version.  for UNIX version, and pull-down menus for Windows version.
   
 @table @code  @table @code
 @item quit  @item quit
Line 2159  plot*form*ydone*background:white
Line 2242  plot*form*ydone*background:white
 \JP @item $B;2>H(B  \JP @item $B;2>H(B
 \EG @item References  \EG @item References
 @fref{ox_launch ox_launch_nox ox_shutdown}, @fref{ox_reset ox_intr register_handler}  @fref{ox_launch ox_launch_nox ox_shutdown}, @fref{ox_reset ox_intr register_handler}
   @end table
   
   \JP @node open_canvas clear_canvas draw_obj draw_string,,, $BJ,;67W;;$K4X$9$k4X?t(B
   \EG @node open_canvas clear_canvas draw_obj draw_string,,, Functions for distributed computation
   @subsection @code{open_canvas}, @code{clear_canvas}, @code{draw_obj}, @code{draw_string}
   @findex open_canvas
   @findex clear_canvas
   @findex draw_obj
   @findex draw_string
   
   @table @t
   @item open_canvas(@var{id}[,@var{geometry}])
   \JP :: $BIA2hMQ%&%#%s%I%&(B ($B%-%c%s%P%9(B) $B$r@8@.$9$k(B.
   \EG :: Opens a canvas, which is a window for drawing objects.
   @item clear_canvas(@var{id},@var{index})
   \JP :: $B%-%c%s%P%9$r%/%j%"$9$k(B.
   \EG :: Clears a canvas.
   @item draw_obj(@var{id},@var{index},@var{pointorsegment} [,@var{color}])
   \JP :: $B%-%c%s%P%9>e$KE@$^$?$O@~J,$rIA2h$9$k(B.
   \EG :: Draws a point or a line segment on a canvas.
   @item draw_string(@var{id},@var{index},[@var{x},@var{y}],@var{string} [,@var{color}])
   \JP :: $B%-%c%s%P%9>e$KJ8;zNs$rIA2h$9$k(B.
   \EG :: Draws a character string on a canvas.
   @end table
   
   @table @var
   @item return
   0
   @item id  index  color  x  y
   \JP $B@0?t(B
   \EG integer
   @item pointorsegment
   \JP $B%j%9%H(B
   \EG list
   @item string
   \JP $BJ8;zNs(B
   \EG character string
   @end table
   
   @itemize @bullet
   @item
   \BJP
   $B$3$l$i$O(B OpenXM $B%5!<%P(B @samp{ox_plot} (Windows $B>e$G$O(B @samp{engine})
   $B$K$h$jDs6!$5$l$k(B.
   \E
   \BEG
   These functions are supplied by the OpenXM server @samp{ox_plot}
   (@samp{engine} on Windows).
   \E
   @item
   \BJP
   @code{open_canvas} $B$O(B, $BIA2hMQ$N%&%#%s%I%&(B($B%-%c%s%P%9(B)$B$r@8@.$9$k(B.
   @var{geometry} $B$K$h$j%&%#%s%I%&$N%5%$%:$r(B pixel $BC10L$G(B [@var{x},@var{y}] $B$G;XDj$9$k(B.
   default size $B$O(B [@code{300},@code{300}].
   $B%-%c%s%P%9$N<1JL;R$H$7$F(B, $B@0?tCM$r(B OpenXM $B%5!<%P$N%9%?%C%/$K(B push $B$9$k(B.
   $B$3$N<1JL;R$O(B @code{draw_obj} $B$N8F$S=P$7$KI,MW$G$"$j(B, @code{ox_pop_cmo} $B$K(B
   $B$h$j<h$j=P$7$FJ];}$9$kI,MW$,$"$k(B.
   \E
   \BEG
   @code{open_canvas} opens a canvas, which is a window for drawing objecgts.
   One can specifies the size of a canvas in pixel by
   supplying @var{geometry} option [@var{x},@var{y}]. The default size is
   [@code{300},@code{300}].
   This function pushes an integer value onto the stack of the OpenXM server.
   The value is used to distiguish the opened canvas and one has to pop
   and maintain the value by @code{ox_pop_cmo} for subsequent calls of
   @code{draw_obj}.
   \E
   @item
   \BJP
   @code{clear_canvas} $B$O(B, $B%5!<%P(B id @var{id}, $B%-%c%s%P%9(B id @var{index}
   $B$G;XDj$5$l$k%-%c%s%P%9$r%/%j%"$9$k(B.
   \E
   \BEG
   @code{clear_canvas} clears a canvas specified by a server id @var{id}
   and a canvas id @var{index}.
   \E
   @item
   \BJP
   @code{draw_obj} $B$O(B, $B%5!<%P(B id @var{id}, $B%-%c%s%P%9(B id @var{index}
   $B$G;XDj$5$l$k%-%c%s%P%9$KE@$^$?$O@~J,$rIA2h$9$k(B. @var{pointorsegment}
   $B$,(B [@var{x},@var{y}] $B$N>l9gE@$N:BI8(B, [@var{x},@var{y},@var{u},@var{v}] $B$N>l9g(B [@var{x},@var{y}],
   [@var{u},@var{v}] $B$r7k$V@~J,$rI=$9$H8+$J$5$l$k(B.
   $B%-%c%s%P%9$N:BI8$O(B, $B:8>e6y$r86E@$H$7$F2#J}8~$K(B
   $BBh0l:BI8(B, $B=DJ}8~$KBhFs:BI8$r$H$k(B. $BCM$O(B pixel $BC10L$G;XDj$9$k(B.
   @var{color} $B$N;XDj$,$"$k>l9g(B, @var{color/65536} mod 256,
   @var{color/256} mod 256, @var{color} mod 256 $B$r$=$l$>$l(B Red, Green, Blue
   $B$NCM(B ($B:GBg(B 255) $B$H$_$J$9(B.
   \E
   \BEG
   @code{draw_obj} draws a point or a line segment on
   a canvas specified by a server id @var{id} and a canvas id @var{index}.
   If @var{pointorsegment} is [@var{x},@var{y}], it is regarded as a point.
   If @var{pointorsegment} is [@var{x},@var{y},@var{u},@var{v}], it is regarded
   as a line segment which connects [@var{x},@var{y}] and [@var{u},@var{v}].
   If @var{color} is specified, @var{color/65536} mod 256,
   @var{color/256} mod 256, @var{color} mod 256 are regarded as the vaules
   of Red, Green, Blue (Max. 255) respectively.
   \E
   @item
   \BJP
   @code{draw_string} $B$O(B, $B%5!<%P(B id @var{id}, $B%-%c%s%P%9(B id @var{index}
   $B$G;XDj$5$l$k%-%c%s%P%9$KJ8;zNs$rIA2h$9$k(B. $B0LCV$O(B [@var{x},@var{y}] $B$K$h$j;XDj$9$k(B.
   \E
   \BEG
   @code{draw_string} draws a character string @var{string} on
   a canvas specified by a server id @var{id} and a canvas id @var{index}.
   The position of the string is specified by [@var{x},@var{y}].
   \E
   @end itemize
   
   @example
   [182] Id=ox_launch_nox(0,"ox_plot");
   0
   [183] open_canvas(Id);
   0
   [184] Ind=ox_pop_cmo(Id);
   0
   [185] draw_obj(Id,Ind,[100,100]);
   0
   [186] draw_obj(Id,Ind,[200,200],0xffff);
   0
   [187] draw_obj(Id,Ind,[10,10,50,50],0xff00ff);
   0
   [187] draw_string(Id,Ind,[100,50],"hello",0xffff00);
   0
   [189] clear_canvas(Id,Ind);
   0
   @end example
   
   @table @t
   \JP @item $B;2>H(B
   \EG @item References
   @fref{ox_launch ox_launch_nox ox_shutdown}, @fref{ox_reset ox_intr register_handler}, @fref{ox_pop_cmo ox_pop_local}.
 @end table  @end table

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