Determine if input is structure array
tf = isstruct(A)
tf = isstruct(A)
returns logical1
(true
) ifA
is a MATLAB®结构体ure and logical0
(false
) otherwise.
patient.name = 'John Doe'; patient.billing = 127.00; patient.test = [79 75 73; 180 178 177.5; 220 210 205]; isstruct(patient) ans = 1