How to get the base workspace varibles in a function

Hey guys, the 'who' method only return the function argument. How to return the base workspace? Thank you so much`~~

Answer 1

[Kaustubha Govind]

Do you mean that you just want to get the list of variables in the base workspace from your function? How about:

   evalin('base', 'who')

[Yuming Cao]

it works, in some way. but currently my work seems like moving all the base-workspace to my function-workspace can make my life easier, any way to do that?

[Yuming Cao]

my workspace have many simulink.parameter, when i just type in the name of the parameter, it can return me this:

---

Simulink.Parameter (handle)

Value: 0

RTWInfo: [1x1 Simulink.ParamRTWInfo]

Description: ''

DataType: 'single'

Min: -Inf

Max: Inf

DocUnits: ''

Complexity: 'real'

Dimensions: [1 1]

---

I want this in my function space~~ How to do it ? Thank you ~~~

[Yuming Cao]

I've already found out a way. it's efficient.

%run inside the function

evalin('base','save myvars.mat');

load myvars.mat;

Answer 2

[Sean de Wolski]

[x y] = foo(r,s,t,u,v)

Calling from a script of the command line will pass base variables r,s,t,u,v into foo and return x,y to the base. Is this what you want? Note, foo has to be set up to take in various input arguments and return others.