Im doing design of experiments to optimize chemical processes, but the software I use is very old and not v3ery efficient. Do you know software/freeware easy to use by a chemist, and able to use either Simplex or factorial design?
Dear Prof. Alvarez-Builla, there is a spreadsheet developed in Excel to Experimental design (Chemometrics II: Spreadsheets for Experimental Design Calculation, a Tutorial). These are free files. See the link: http://lqta.iqm.unicamp.br/portugues/Downloads.html. You will need to make a simple register to download the files. I hope this helps you.