subject:"Re\: \[NTG\-context\] Request for metapost"

Re: [NTG-context] Request for metapost

2013-12-25 Thread Peter Rolf

Also thanks from my side. Just what I needed for further tests (graphics
with multiple paths).

Peter


Am 22.12.2013 19:10, schrieb Hans Hagen:
> \starttext
> 
> % \enabletrackers[metapost.variables]
> 
> \startMPcode
> numeric n[]   ; for i=1 upto 10: n[i] := 1/i ; endfor ;
> pathp[]   ; for i=1 upto 10: p[i] := fullcircle xyscaled
> (cm*i,cm/i) ; endfor ;
> numeric r[][] ; for i=1 upto 4 : for j=1 upto 3 : r[i][j] :=
> uniformdeviate(1) ; endfor ; endfor ;
> pairu[][] ; for i=1 step 0.5 until 4 : for j=1 step 0.1 until 2
> : u[i][j] := (i,j) ; endfor ; endfor ;
> 
> passvariable("x",12345) ;
> passarrayvariable("n-array",n,1,7,1) ;
> passarrayvariable("p-array",p,1,7,1) ;
> passvariable("p",(1,1) .. (2,2)) ;
> 
> startpassingvariable("b")
> startarray
> for i=1 upto 4 :
> startarray
> for j=1 upto 3 :
> value(r[i][j])
> endfor
> stoparray
> endfor
> stoparray
> stoppassingvariable ;
> 
> startpassingvariable("a")
> starthash
> key("test 1")
> startarray
> value(123)
> value(456)
> stoparray
> key("test 2")
> startarray
> index(0)
> value(123)
> value(456)
> value(789)
> slot(999,987)
> stoparray
> key("test 3")
> starthash
> key("first") value(789)
> entry("second",987)
> stophash
> stophash
> stoppassingvariable ;
> 
> startpassingvariable("c")
> startarray
> for i=1 step 0.5 until 4 :
> index(i)
> startarray
> for j=1 step 0.1 until 2 :
> slot(j,u[i][j])
> endfor
> stoparray
> endfor
> stoparray
> stoppassingvariable ;
> 
> draw fullcircle scaled 1cm ;
> \stopMPcode
> 
> \ctxluacode{inspect(metapost.variables)}
> 
> \ctxcommand{mprunvar("x")}
> 
> \stoptext

___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___

Re: [NTG-context] Request for metapost

2013-12-23 Thread Hans Hagen


On 12/23/2013 4:52 PM, DesdeChaves wrote:

Three ways to generate poisson data. Thanks for Hans Hagen, Alan Braslou
and Anthony Phan.


as you use swig you can also put your library in

/tex/texmf-linux-64/bin/lib/luatex/lua/swiglib/randist/core.so

and then (given that you've run mtxrun --generate):

local rl = swiglib("randist")

Hans

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___

Re: [NTG-context] Request for metapost

2013-12-23 Thread DesdeChaves

Thanks very much for your support.

Jorge


2013/12/22 Hans Hagen 

> On 12/22/2013 3:57 PM, Hans Hagen wrote:
>
>> On 12/21/2013 12:50 PM, DesdeChaves wrote:
>>
>>>
>>> I know that metapost can send the variables "version", "number",
>>> "string", "point", "quad", "boolean" and "path" to Context.
>>> "triplet" variable can't pass. It will be very usefull if metapost can
>>> send a array to context.
>>>
>>> \startMPcode
>>>
>>> numeric x[];
>>> for i = 1 upto 10: x[i]:=random; endfor
>>>
>>> passvariable("array",x);
>>>  passvariable("version","1.0") ;
>>>  passvariable("number",x[1]) ;
>>>  passvariable("string","whatever") ;
>>>  passvariable("point",(1,2)) ;
>>> passvariable("triplet",(1,2,3)) ;
>>>  passvariable("quad",(1,2,3,4)) ;
>>>  passvariable("boolean",false) ;
>>>  passvariable("path",fullcircle scaled 1cm) ;
>>>
>>>
>>> \stopMPcode
>>>
>>> \ctxluacode{inspect(metapost.variables)}
>>>
>>> \ctxcommand{mprunvar("array")}
>>>
>>> Thanks in advance
>>>
>>
>> that's less trivial (as automatism) so i provide passarrayvariable now
>> (next beta) ... of course the next request would concern complex arrays
>> so i also made a more low level flusher
>>
>> \starttext
>>
>> \startMPcode
>>  numeric n[]   ; for i=1 upto 10: n[i] := i + 1 ; endfor ;
>>  pathp[]   ; for i=1 upto 10: p[i] := fullcircle scaled (i*cm) ;
>> endfor ;
>>  numeric n[][] ; for i=1,4 : for j=1,3 : n[i][j] = uniformdeviate(1)
>> ; endfor ; endfor ;
>>
>>  passvariable("x",12345) ;
>>  passarrayvariable("n-array",n,1,7,1) ;
>>  passarrayvariable("p-array",p,1,7,1) ;
>>  passvariable("p",(1,1) .. (2,2)) ;
>>
>>  % watch out: no ; in between
>>
>>  startpassingvariable("b")
>>  startarray
>>  for i=1,4 :
>>  startarray
>>  for j=1,3 :
>>  value(n[i][j])
>>  endfor
>>  stoparray
>>  endfor
>>  stoparray
>>  stoppassingvariable ;
>>
>>  startpassingvariable("a")
>>  starthash
>>  key("test1")
>>  startarray
>>  value(123)
>>  value(456)
>>  stoparray
>>  key("test2")
>>  starthash
>>  key("test")
>>  value(789)
>>  stophash
>>  stophash
>>  stoppassingvariable ;
>>
>>  draw fullcircle scaled 1cm ;
>> \stopMPcode
>>
>> \ctxluacode{inspect(metapost.variables)}
>>
>> \ctxcommand{mprunvar("x")}
>>
>> \stoptext
>>
>
> \starttext
>
> % \enabletrackers[metapost.variables]
>
> \startMPcode
> numeric n[]   ; for i=1 upto 10: n[i] := 1/i ; endfor ;
> pathp[]   ; for i=1 upto 10: p[i] := fullcircle xyscaled
> (cm*i,cm/i) ; endfor ;
> numeric r[][] ; for i=1 upto 4 : for j=1 upto 3 : r[i][j] :=
> uniformdeviate(1) ; endfor ; endfor ;
> pairu[][] ; for i=1 step 0.5 until 4 : for j=1 step 0.1 until 2 :
> u[i][j] := (i,j) ; endfor ; endfor ;
>
>
> passvariable("x",12345) ;
> passarrayvariable("n-array",n,1,7,1) ;
> passarrayvariable("p-array",p,1,7,1) ;
> passvariable("p",(1,1) .. (2,2)) ;
>
> startpassingvariable("b")
> startarray
> for i=1 upto 4 :
> startarray
> for j=1 upto 3 :
> value(r[i][j])
>
> endfor
> stoparray
> endfor
> stoparray
> stoppassingvariable ;
>
> startpassingvariable("a")
> starthash
> key("test 1")
>
> startarray
> value(123)
> value(456)
> stoparray
> key("test 2")
> startarray
> index(0)
> value(123)
> value(456)
> value(789)
> slot(999,987)
> stoparray
> key("test 3")
> starthash
> key("first") value(789)
> entry("second",987)
> stophash
> stophash
> stoppassingvariable ;
>
> startpassingvariable("c")
> startarray
> for i=1 step 0.5 until 4 :
> index(i)
> startarray
> for j=1 step 0.1 until 2 :
> slot(j,u[i][j])
>
> endfor
> stoparray
> endfor
> stoparray
> stoppassingvariable ;
>
> draw fullcircle scaled 1cm ;
> \stopMPcode
>
> \ctxluacode{inspect(metapost.variables)}
>
> \ctxcommand{mprunvar("x")}
>
> \stoptext
>
>
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | voip: 087 875 68

Re: [NTG-context] Request for metapost

2013-12-22 Thread Hans Hagen


On 12/22/2013 3:57 PM, Hans Hagen wrote:

On 12/21/2013 12:50 PM, DesdeChaves wrote:


I know that metapost can send the variables "version", "number",
"string", "point", "quad", "boolean" and "path" to Context.
"triplet" variable can't pass. It will be very usefull if metapost can
send a array to context.

\startMPcode

numeric x[];
for i = 1 upto 10: x[i]:=random; endfor

passvariable("array",x);
 passvariable("version","1.0") ;
 passvariable("number",x[1]) ;
 passvariable("string","whatever") ;
 passvariable("point",(1,2)) ;
passvariable("triplet",(1,2,3)) ;
 passvariable("quad",(1,2,3,4)) ;
 passvariable("boolean",false) ;
 passvariable("path",fullcircle scaled 1cm) ;


\stopMPcode

\ctxluacode{inspect(metapost.variables)}

\ctxcommand{mprunvar("array")}

Thanks in advance


that's less trivial (as automatism) so i provide passarrayvariable now
(next beta) ... of course the next request would concern complex arrays
so i also made a more low level flusher

\starttext

\startMPcode
 numeric n[]   ; for i=1 upto 10: n[i] := i + 1 ; endfor ;
 pathp[]   ; for i=1 upto 10: p[i] := fullcircle scaled (i*cm) ;
endfor ;
 numeric n[][] ; for i=1,4 : for j=1,3 : n[i][j] = uniformdeviate(1)
; endfor ; endfor ;

 passvariable("x",12345) ;
 passarrayvariable("n-array",n,1,7,1) ;
 passarrayvariable("p-array",p,1,7,1) ;
 passvariable("p",(1,1) .. (2,2)) ;

 % watch out: no ; in between

 startpassingvariable("b")
 startarray
 for i=1,4 :
 startarray
 for j=1,3 :
 value(n[i][j])
 endfor
 stoparray
 endfor
 stoparray
 stoppassingvariable ;

 startpassingvariable("a")
 starthash
 key("test1")
 startarray
 value(123)
 value(456)
 stoparray
 key("test2")
 starthash
 key("test")
 value(789)
 stophash
 stophash
 stoppassingvariable ;

 draw fullcircle scaled 1cm ;
\stopMPcode

\ctxluacode{inspect(metapost.variables)}

\ctxcommand{mprunvar("x")}

\stoptext


\starttext

% \enabletrackers[metapost.variables]

\startMPcode
numeric n[]   ; for i=1 upto 10: n[i] := 1/i ; endfor ;
pathp[]   ; for i=1 upto 10: p[i] := fullcircle xyscaled 
(cm*i,cm/i) ; endfor ;
numeric r[][] ; for i=1 upto 4 : for j=1 upto 3 : r[i][j] := 
uniformdeviate(1) ; endfor ; endfor ;
pairu[][] ; for i=1 step 0.5 until 4 : for j=1 step 0.1 until 2 
: u[i][j] := (i,j) ; endfor ; endfor ;


passvariable("x",12345) ;
passarrayvariable("n-array",n,1,7,1) ;
passarrayvariable("p-array",p,1,7,1) ;
passvariable("p",(1,1) .. (2,2)) ;

startpassingvariable("b")
startarray
for i=1 upto 4 :
startarray
for j=1 upto 3 :
value(r[i][j])
endfor
stoparray
endfor
stoparray
stoppassingvariable ;

startpassingvariable("a")
starthash
key("test 1")
startarray
value(123)
value(456)
stoparray
key("test 2")
startarray
index(0)
value(123)
value(456)
value(789)
slot(999,987)
stoparray
key("test 3")
starthash
key("first") value(789)
entry("second",987)
stophash
stophash
stoppassingvariable ;

startpassingvariable("c")
startarray
for i=1 step 0.5 until 4 :
index(i)
startarray
for j=1 step 0.1 until 2 :
slot(j,u[i][j])
endfor
stoparray
endfor
stoparray
stoppassingvariable ;

draw fullcircle scaled 1cm ;
\stopMPcode

\ctxluacode{inspect(metapost.variables)}

\ctxcommand{mprunvar("x")}

\stoptext



-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec

Re: [NTG-context] Request for metapost

2013-12-22 Thread Hans Hagen


On 12/21/2013 12:50 PM, DesdeChaves wrote:


I know that metapost can send the variables "version", "number",
"string", "point", "quad", "boolean" and "path" to Context.
"triplet" variable can't pass. It will be very usefull if metapost can
send a array to context.

\startMPcode

numeric x[];
for i = 1 upto 10: x[i]:=random; endfor

passvariable("array",x);
 passvariable("version","1.0") ;
 passvariable("number",x[1]) ;
 passvariable("string","whatever") ;
 passvariable("point",(1,2)) ;
passvariable("triplet",(1,2,3)) ;
 passvariable("quad",(1,2,3,4)) ;
 passvariable("boolean",false) ;
 passvariable("path",fullcircle scaled 1cm) ;


\stopMPcode

\ctxluacode{inspect(metapost.variables)}

\ctxcommand{mprunvar("array")}

Thanks in advance


that's less trivial (as automatism) so i provide passarrayvariable now 
(next beta) ... of course the next request would concern complex arrays 
so i also made a more low level flusher


\starttext

\startMPcode
numeric n[]   ; for i=1 upto 10: n[i] := i + 1 ; endfor ;
pathp[]   ; for i=1 upto 10: p[i] := fullcircle scaled (i*cm) ; 
endfor ;
numeric n[][] ; for i=1,4 : for j=1,3 : n[i][j] = uniformdeviate(1) 
; endfor ; endfor ;


passvariable("x",12345) ;
passarrayvariable("n-array",n,1,7,1) ;
passarrayvariable("p-array",p,1,7,1) ;
passvariable("p",(1,1) .. (2,2)) ;

% watch out: no ; in between

startpassingvariable("b")
startarray
for i=1,4 :
startarray
for j=1,3 :
value(n[i][j])
endfor
stoparray
endfor
stoparray
stoppassingvariable ;

startpassingvariable("a")
starthash
key("test1")
startarray
value(123)
value(456)
stoparray
key("test2")
starthash
key("test")
value(789)
stophash
stophash
stoppassingvariable ;

draw fullcircle scaled 1cm ;
\stopMPcode

\ctxluacode{inspect(metapost.variables)}

\ctxcommand{mprunvar("x")}

\stoptext

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___

Re: [NTG-context] Request for metapost

Re: [NTG-context] Request for metapost

Re: [NTG-context] Request for metapost

Re: [NTG-context] Request for metapost

Re: [NTG-context] Request for metapost

5 matches

Site Navigation

Mail list logo

Footer information