Section: Inspection Functions
who
function indicates the size and type of the variable as well as
if it is a global or persistent. There are two formats for the
function call. The first is the explicit form, in which a list
of variables are provided:
who a1 a2 ...
In the second form
who
the who
function lists all variables defined in the current
context (as well as global and persistent variables). Note that
there are two alternate forms for calling the who
function:
who 'a1' 'a2' ...
and
who('a1','a2',...)
who
, which lists all of the variables defined.
--> c = [1,2,3]; --> f = 'hello'; --> p = randn(1,256); --> who Variable Name Type Flags Size c int32 [1 3] f string [1 5] p double [1 256] --> quit
In the second case, we examine only a specific variable:
--> who c Variable Name Type Flags Size c int32 [1 3] --> who('c') Variable Name Type Flags Size c int32 [1 3] --> quit