[R] t.test

John Miyamoto jmiyamot at u.washington.edu
Wed Oct 31 21:52:51 CET 2001

Dear R-users,
   I am learning to use R 1.3.1 on a Pentium running Windows '98.  I'm
puzzled that several statistical procedures, t.test and chisq.test, do not
appear to be available on R version 1.3.1.  For example, if I type
"t.test", I get the reply, "Object "t.test" not found".  Is there a
package that I have to load in order to have access to these procedures,
or have they been dropped from the R program?  On a related question, is
there a web site that lists changes from one version of R to the next?  I
tried unsuccessfully to find such a list at the CRAN website.


John Miyamoto                           |
Department of Psychology, Box 351525    |  If ignorance is bliss,
University of Washington                |  why are so many people
Seattle, WA 98195-1525.                 |  unhappy?
Phone: 206-543-0805, Fax: 206-685-3157  |
Email: jmiyamot at u.washington.edu        |

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