GPD Global | https://www.gpd-global.com/pdf/pbt/PBFT-VS-SPC-User-Guide-20041102-PBT-002_CD-FORCEWare-v3-3.pdf
this location as needed and click OPEN. The file names of the selected files will display in a panel in the Period Selection window. HINT: Select a minimum of 5 files. c. Go to step 5. PBFT VS SPC User Guide Page 42 GPD Global® 11/02/04 5. Click ACCEPT