SPC’s BERT Library of Functions for Investors
SPC uses BERT to integrate R and MS Excel. The Basic Excel R Toolkit, or BERT, is the R console for Excel. BERT lets you add new functions to Excel using R, or control Excel directly from R, in real time. BERT makes it possible to do complex statistics and analytics in Excel, adding all the power of R to your spreadsheets BERT is free (licensed under the GPL v2) and it has been developed by Structured...