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tcoates
Level I

text DATE-TIME convertion to date-time format

Using JMP 10.0.0

 

I have a txt string that looks like this in a TXT field.    need it as  mm/dd/yyyy hr mm as a date-time number.

03/06/2015 1659 

I am several frustrating hours into what is likely simple .. and can't do it in JMP or Excel ... so, will parse and reassemble the txt and move forward, but really, this should not be this hard.  

 

Would appreciate your help.  Tried "custom formats" in JMP and got nothing ..  

 

Thanks in advance.

 

Tom

6 REPLIES 6
tcoates
Level I

Re: text DATE-TIME convertion to date-time format

Correction ... am using JMP 17.0.0 ..  dont know why that changed.

 

tom

jthi
Super User

Re: text DATE-TIME convertion to date-time format

I would most likely also go with some sort of text parsing without using format pattern BUT if you want to use format pattern you can, but I'm not sure if I would trust this

Names Default To Here(1);

str = "03/06/2015 1659";

Informat(str, "Format Pattern", "<MM></><DD></><YYYY> <hh24><mm>");

and I would most likely add the separator to time before using this

 

Names Default To Here(1);

str = "03/06/2015 1659";

Informat(Insert(str, ":", 14), "Format Pattern", "<MM></><DD></><YYYY> <hh24><::><mm>");

 

 

And to add this to data table, create new formula column with Numeric data type, use the Informat part as your formula and apply it. Then you can remove the formula and modify formatting as needed.

 

-Jarmo
tcoates
Level I

Re: text DATE-TIME convertion to date-time format

Thanks for the reply ..     i was afraid of this ..   I think i will just adjust the output the primary data source if i can to include the ":" in the correct place.   

 

tom

txnelson
Super User

Re: text DATE-TIME convertion to date-time format

Here is my way of handling this

Names Default To Here( 1 );

text = "03/06/2015 1659";
// JMP will not recognize the hour and minutes without
// a colon(:) between them, so simply add it in
text = left(text,13) || ":" || right(text,2);

// Now the informat() function can read in the 
// text field and convert it into a JMP Date/Time
informat(text, "m/d/y h:m");
Jim
tcoates
Level I

Re: text DATE-TIME convertion to date-time format

Thanks for the reply ..     i was afraid of this ..   I think i will just adjust the output the primary data source if i can to include the ":" in the correct place.   

 

thanks to JTHI as well who suggested the same.   I had tried some versions of your suggestions .. but probably got the syntax wrong.  

 

tom

jthi
Super User

Re: text DATE-TIME convertion to date-time format

This might also work (but for whatever reason it didn't work every time I tried it)

Names Default To Here(1);

str = "03/06/2015 1659";

Informat(str, "Format Pattern", "<MM></><DD></><YYYY> <hh24><mm>");
-Jarmo