![]() The pretty() function tries to display a symbolic expression in a prettier way. H = compose(f,g) % functional composition: f(g(X)) f =įunctions of multiple variables can also be created. We can build up more complicated symbolic expressions by defining functions of these variables. To convert a constant symbolic expression to a regular Matlab double value, use the double() function. Q = sym(22/14 + 18/402) % add two fractions exactly r = W = r*2-3/t % notice that r is not evaluated T = sym(2/3) % Need to use sym here, not syms ![]() Symbolic variables are treated differently than regular variables in Matlab and must be created using the sym() or syms() functions.Ĭonstant symbols can be defined too, which are not evaluated numerically. ![]() Online Documentation Working with Symbolic Variables For more information, see the online documentation. There is more to this package than we can describe here.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |