Display USA Map With Defaultm

I have a Matlab program which I use to prepare points of geographic data. I do this by converting the points out of the Ellipsoid and onto the plane using the following.

mstruct=defaultm('lambert');
mstruct.origin=[45.684 -94.1505]; %TODO: What does this really do?
mstruct.mapparallels=[42.397 48.971];
mstruct=defaultm(mstruct);
mfwdtran(mstruct, ...

Since I have some questions about how well this process works I'd like to display the state of Minnesota's Lambert projection using the mstruct I've defined above.

I don't think I can do this with setm. Any thoughts?

Answer 1

[Sushranth]

mfwdtran is outdated and will be removed in future releases. You can use projfwd instead.

mstruct=defaultm('lambert');
mstruct.origin=[45.684 -94.1505]; 
mstruct.mapparallels=[42.397 48.971];
mstruct=defaultm(mstruct);
[x y] = projfwd(mstruct, lat, long);

figure
plot(x,y)
axis equal

You can check the below link for more details on defaultm:-

https://www.mathworks.com/help/map/ref/defaultm.html