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http://www.stata.com/support/faqs/data/leading0.html
http://www.stata.com/support/faqs/data/leadingzeros.html
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Miranda Kim
Gesendet: Donnerstag, 1. Oktober 2009 13:33
An: [email protected]
Betreff: st: Keeping trailing zeros when formatting a decimal
I would be very grateful for advice on the following basic formatting
questions...
To store a number as a string with a format showing 2 significant
figures, I do the following, for example:
di "`=string(-0.000029, "%9.2g")'"
If the second significant figure is a zero, how can I make sure this is
still displayed?
The following produces:
. di "`=string(-0.0000201, "%9.2g")'"
-.00002
when I want it to display "-0.000020"
Also, how can I make sure it displays the zero before the decimal point?
Also, why does
. di "`=string(-0.000029, "%9.1g")'"
-.000029
not show only 1 significant figure?
Many thanks for your help.
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*
* For searches and help try:
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* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
