Seems cool, but I do not really get it : why write it in haskell ? I thought at first that your "formula language" was haskell, but it looks more like a php derivative.
This "formula language" is just a very simple language to insert formulas into cells. It has nothing to do with haskell.
Does it do more than the spreadsheet thing in openoffice ?
I don't know the spreadsheet in openoffice, but I don't think that lhae does anything more or better than openoffice.
Also, maybe you could do the same with gnuplot, it would be really cool to be able to use a friendlier language for defining functions other than polynomials or the few standard floating point functions.
Sorry, but I don't understand this point. I thought gnuplot is just for plotting graphs. But lhae is a (low level) spreadsheet application. But I may got something wrong on your question? _____________________________________________ HTWK Leipzig FIMN Webmail https://webmail.imn.htwk-leipzig.de/nocc/