The InsidePrevious signal gets triggered if a security's high is lower than or equal to the previous period's high, and the low is higher than or equal to previous period's low.
To install Finance::GeniusTrader, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Finance::GeniusTrader
CPAN shell
perl -MCPAN -e shell install Finance::GeniusTrader
For more information on module installation, please visit the detailed CPAN module installation guide.