Greetings, all I have several data sets for selected aerofoils, which I have now transformed to a 2d array of CL(AoA, Reyn) for each aerofoil. I want to perform 2d interpolation using XonGrid <http://xongrid.sourceforge.net/> Interp2d.
<https://lh4.googleusercontent.com/-5ykM46r9Hpo/U61PPAK2jSI/AAAAAAAAAG4/vj12Z1h17_8/s1600/aerofoil+data.JPG> Unfortunately, some of the cells are blank. I cannot just "make up" values for these tables either, so I need to know how to make Interp2d ignore blank cells. (Although this might mean that interpolation may fail where extrapolation is actually required.) How would I get Interp2d to ignore blank cells? Thank you -- Are you =EXP(E:RT) or =NOT(EXP(E:RT)) in Excel? And do you wanna be? It’s =TIME(2,DO:IT,N:OW) ! Join official Facebook page of this forum @ https://www.facebook.com/discussexcel FORUM RULES 1) Use concise, accurate thread titles. Poor thread titles, like Please Help, Urgent, Need Help, Formula Problem, Code Problem, and Need Advice will not get quick attention or may not be answered. 2) Don't post a question in the thread of another member. 3) Don't post questions regarding breaking or bypassing any security measure. 4) Acknowledge the responses you receive, good or bad. 5) Jobs posting is not allowed. 6) Sharing copyrighted material and their links is not allowed. NOTE : Don't ever post confidential data in a workbook. Forum owners and members are not responsible for any loss. --- You received this message because you are subscribed to the Google Groups "MS EXCEL AND VBA MACROS" group. To unsubscribe from this group and stop receiving emails from it, send an email to excel-macros+unsubscr...@googlegroups.com. To post to this group, send email to excel-macros@googlegroups.com. Visit this group at http://groups.google.com/group/excel-macros. For more options, visit https://groups.google.com/d/optout.
