Re: [NTG-context] expand date from CSV file
;-) Thanx Peter. I'm too not thought about solutions :-). I was so focused to mined data from a CSV file, and I've not think much about the appropriate algorithm. I love attentive and thoughtful people (although often I'm not alone such) Maybe I corrected in a subsequent e-mail properly. One more thanx. Jaroslav Hajtmar Dne 18.12.2014 v 13:37 Peter Münster napsal(a): On Thu, Dec 18 2014, Jaroslav Hajtmar wrote: if (year2000) then year=year+2000 end; Hi, What about Test;11/11/1999 ... ;-) ___ 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] expand date from CSV file
Hi Pablo
Here is a quick solution. However, it not treat the incorrect input
data, ie it requires, however, correct input, otherwise it will collapse ...
Jaroslav Hajtmar
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
day=tonumber(parsedate[1]);
month=tonumber(parsedate[2]);
year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 17.12.2014 22:20, Pablo Rodriguez napsal(a):
Dear list,
I have the following sample:
\usemodule[scancsv]
\unexpanded\def\lineaction{
\Name\ arrived on \Date\\
}
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
that reads data from mail.csv:
Name;Date
ME;11/10/14
You;05/02/14
He;15/02/2014
She;03/03/12
It;03/03/14
My question is simple (and not related to CSV data import): how can I
define a command (ConTeXt or Lua) that changes date format from DD/MM/YY
to DD/MM/ when required?
Many thanks for your help,
Pablo
___
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] expand date from CSV file
Hi Pablo,
I am sending still slightly modified version (use local variables and
better typographic output).
It use of much variables, but at least it is clear how it works. For
solution occurred me to use parsing function that I have been defined in
the library, so that it can be successfully used.
Sincerely
Jaroslav Hajtmar
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
local parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
local day=tonumber(parsedate[1]);
local month=tonumber(parsedate[2]);
local year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.\\,} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 18.12.2014 9:39, Jaroslav Hajtmar napsal(a):
Hi Pablo
Here is a quick solution. However, it not treat the incorrect input
data, ie it requires, however, correct input, otherwise it will
collapse ...
Jaroslav Hajtmar
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
day=tonumber(parsedate[1]);
month=tonumber(parsedate[2]);
year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 17.12.2014 22:20, Pablo Rodriguez napsal(a):
Dear list,
I have the following sample:
\usemodule[scancsv]
\unexpanded\def\lineaction{
\Name\ arrived on \Date\\
}
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
that reads data from mail.csv:
Name;Date
ME;11/10/14
You;05/02/14
He;15/02/2014
She;03/03/12
It;03/03/14
My question is simple (and not related to CSV data import): how can I
define a command (ConTeXt or Lua) that changes date format from DD/MM/YY
to DD/MM/ when required?
Many thanks for your help,
Pablo
___
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
___
___
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] expand date from CSV file
On Thu, Dec 18 2014, Jaroslav Hajtmar wrote: if (year2000) then year=year+2000 end; Hi, What about Test;11/11/1999 ... ;-) -- Peter ___ 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] expand date from CSV file
On 12/18/2014 01:24 PM, Jaroslav Hajtmar wrote:
Hi Pablo,
I am sending still slightly modified version (use local variables and
better typographic output).
It use of much variables, but at least it is clear how it works. For
solution occurred me to use parsing function that I have been defined in
the library, so that it can be successfully used.
Many thanks for your reply, Jaroslav.
This is exactly what I need.
Many thanks for your help,
Pablo
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
local parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
local day=tonumber(parsedate[1]);
local month=tonumber(parsedate[2]);
local year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.\\,} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 18.12.2014 9:39, Jaroslav Hajtmar napsal(a):
Hi Pablo
Here is a quick solution. However, it not treat the incorrect input
data, ie it requires, however, correct input, otherwise it will
collapse ...
Jaroslav Hajtmar
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
day=tonumber(parsedate[1]);
month=tonumber(parsedate[2]);
year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 17.12.2014 22:20, Pablo Rodriguez napsal(a):
Dear list,
I have the following sample:
\usemodule[scancsv]
\unexpanded\def\lineaction{
\Name\ arrived on \Date\\
}
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
that reads data from mail.csv:
Name;Date
ME;11/10/14
You;05/02/14
He;15/02/2014
She;03/03/12
It;03/03/14
My question is simple (and not related to CSV data import): how can I
define a command (ConTeXt or Lua) that changes date format from DD/MM/YY
to DD/MM/ when required?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
___
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] expand date from CSV file
On 12/18/2014 01:37 PM, Peter Münster wrote: On Thu, Dec 18 2014, Jaroslav Hajtmar wrote: if (year2000) then year=year+2000 end; Hi, What about Test;11/11/1999 ... ;-) Hi Peter, all dates start from this year :-). Pablo -- http://www.ousia.tk ___ 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] expand date from CSV file
Hi Pablo.
Peter pointed out an error in my solution. Thanks Peter! His message but
pointed out that in fact is not the task as simple as it seems at first
glance. In fact, a lot depends on what target group for those you solve
a problem resp. whether e.g. date of birth of persons. What does it mean
03/01/00? It means 1/3/1900? Or does it mean 01/03/2000? Particular job
you have to deal specifically separately. It occurred to me yet
following solution that respects the current year as the year when he
could anyone born. E.g. 19/12/14 means a newborn soul (ie. In fact,
12/19/2014), while 01/02/15 mean old man ie. in fact 01/02/1915. For the
specific case you have to modify or create the solution separately.
Greetings
Jaroslav Hajtmar
Here is new minimal example:
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
local parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
local day=tonumber(parsedate[1]);
local month=tonumber(parsedate[2]);
local year=tonumber(parsedate[3]);
if (year100) then % when is only two digits year format then
if year=14 then % it is very young person
year=year+2000
else % this person has more than one hundred years
year=year+1900;
end;
end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ born \Date\quad (\ddmm{\Date}{/}{.\\,}) \\
}
% Content of CSV file:
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
% A;11/11/1999
% B;01/2/1964
% C;02/3/23
% D;03/4/64
% E;04/5/00
% F;05/6/01
% G;05/7/15
% H;05/7/1915
% Test0;1/2/00
% Test1;1/2/01
% Test2;1/2/02
% Test3;1/2/03
% Test4;1/2/04
% Test5;1/2/05
% Test6;1/2/06
% Test7;1/2/07
% Test8;1/2/08
% Test9;1/2/09
% Test10;1/2/10
% Test11;1/2/11
% Test12;1/2/12
% Test13;1/2/13
% Test14;1/2/14
% Test15;1/2/15
% Test16;1/2/16
% Test17;1/2/17
% Test18;1/2/18
% Test19;1/2/19
% Test20;1/2/20
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 18.12.2014 19:07, Pablo Rodriguez napsal(a):
On 12/18/2014 01:24 PM, Jaroslav Hajtmar wrote:
Hi Pablo,
I am sending still slightly modified version (use local variables and
better typographic output).
It use of much variables, but at least it is clear how it works. For
solution occurred me to use parsing function that I have been defined in
the library, so that it can be successfully used.
Many thanks for your reply, Jaroslav.
This is exactly what I need.
Many thanks for your help,
Pablo
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
local parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
local day=tonumber(parsedate[1]);
local month=tonumber(parsedate[2]);
local year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.\\,} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 18.12.2014 9:39, Jaroslav Hajtmar napsal(a):
Hi Pablo
Here is a quick solution. However, it not treat the incorrect input
data, ie it requires, however, correct input, otherwise it will
collapse ...
Jaroslav Hajtmar
\usemodule[scancsv]
\def\ddmm#1#2#3{% #1 - date, #2 - old separator, #3 - new separator
\startlua
parsedate=thirddata.scancsv.ParseCSVLine('#1','#2');
day=tonumber(parsedate[1]);
month=tonumber(parsedate[2]);
year=tonumber(parsedate[3]);
if (year2000) then year=year+2000 end;
tex.print(day..'#3'..month..'#3'..year);
\stoplua
}
\unexpanded\def\lineaction{
\Name\ arrived on \ddmm{\Date}{/}{.} \\
}
% Name;Date
% ME;11/10/14
% You;05/02/14
% He;15/02/2014
% She;03/03/12
% It;03/03/14
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
Dne 17.12.2014 22:20, Pablo Rodriguez napsal(a):
Dear list,
I have the following sample:
\usemodule[scancsv]
\unexpanded\def\lineaction{
\Name\ arrived on \Date\\
}
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
that reads data from mail.csv:
Name;Date
ME;11/10/14
You;05/02/14
He;15/02/2014
She;03/03/12
It;03/03/14
My question is simple (and not related to CSV data import): how can I
define a command (ConTeXt or Lua) that changes date format from DD/MM/YY
to DD/MM/ when required?
Many thanks for your help,
Pablo
___
If your question is of interest to others
[NTG-context] expand date from CSV file
Dear list,
I have the following sample:
\usemodule[scancsv]
\unexpanded\def\lineaction{
\Name\ arrived on \Date\\
}
\setheader
\setsep{;}
\setfiletoscan{mail.csv}
\starttext
\filelineaction
\stoptext
that reads data from mail.csv:
Name;Date
ME;11/10/14
You;05/02/14
He;15/02/2014
She;03/03/12
It;03/03/14
My question is simple (and not related to CSV data import): how can I
define a command (ConTeXt or Lua) that changes date format from DD/MM/YY
to DD/MM/ when required?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
___
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
___
