Le 16/04/2019 à 16:16, Dang Ngoc Chan, Christophe a écrit : > > Just a quick idea: > have you considered using interp2d()
at first look yes but interp2d() use the output of spline2d(x,y,z) where x and y should be vectors which is a "regular grid" .... After a Joukowski transform the regular grid is transformed like this : https://photos.app.goo.gl/1rqWtyhYUCaofrme6 > or linear_interpn() to get values on a regular grid? looks like I search for the reverse function ! tanks for your reply, Philippe _______________________________________________ users mailing list [email protected] http://lists.scilab.org/mailman/listinfo/users
