P=inline('sin(4*x + 4*y)','x','y')Q=inline('cos (4*x-4*y)','x','y')x=linspace(-4,4,20)y=linspace(-4,4,20)[X,Y]=meshgrid(x,y)p=P(X,Y)q=Q(X,Y)quiver(X,Y,p,q)
My error
Attempt to execute SCRIPT inlineeval as a function: C:\Program Files\MATLAB\R2011b\toolbox\matlab\funfun\inlineeval.m
Error in inline/subsref (line 24) INLINE_OUT_ = inlineeval(INLINE_INPUTS_, INLINE_OBJ_.inputExpr, INLINE_OBJ_.expr);
Error in Untitled5 (line 6) p=P(X,Y);
Best Answer