Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Stata chi-squared ptrendi command
From
Steven Samuels <[email protected]>
To
[email protected]
Subject
Re: st: Stata chi-squared ptrendi command
Date
Fri, 22 Apr 2011 13:12:24 -0400
Huu,
Note that your second syntax is illegal. Only -ptrendi- is an "immediate" command. -ptrend- works on variables in an existing data set. See the -help- for -ptrend-.
Steve
Because it's a user-contributed command and you need to install it:
Type "ssc install ptrend" at the command line.
Steve
[email protected]
On Apr 22, 2011, at 12:32 PM, Twaha Daudi wrote:
Hello all,
Good day,
I am to stata and trying to learn using stata 11. When I try to
apply the ptrendi stata command getting the following error:
ptrendi 12 34 1\ 34 56 2\ 43 54 3
unrecognized command: ptrendi
r(199);
ptrend 12 34 1\ 34 56 2\ 43 54 3
unrecognized command: ptrend
r(199);
What could be the problem?
Huu
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/