[R] Nothing happened when I using t.test throuth RSPerl

From: zhushanshan <sszhu_at_genetics.ac.cn>
Date: Thu, 27 Mar 2008 17:48:09 +0800


I've just started using RSPerl. Though also tests in directory "/usr/local/lib/R/library/RSPerl/tests/" are passed successfully, I meet the problem with the following codes;

use strict;
use warnings;
use R;
use RReferences;

my @array1=1..10;
my @array2=1..39;

my $tt=&R::call("t.test", (\@array1, \@array2)) print $tt;

I got the messages:
Can't locate package RFunctionReference for @RReferences::ISA at testR.pl line 4. Use of uninitialized value in print at testR.pl line 11.

Thanks in advance

Zhu Shanshan

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