I have a question about using table

load patients
whos

Then the result shows

 Name                            Size            Bytes  Class      Attributes

  Age                           100x1               800  double               
  Diastolic                     100x1               800  double               
  Gender                        100x1             12212  cell                 
  Height                        100x1               800  double               
  LastName                      100x1             12416  cell                 
  Location                      100x1             15008  cell                 
  SelfAssessedHealthStatus      100x1             12340  cell                 
  Smoker                        100x1               100  logical              
  Systolic                      100x1               800  double               
  Weight                        100x1               800  double      

T = table(Gender,Smoker,Height,Weight);

Then the variable T's class is table.

If I make a new variable 'test'

test = [T.Height T.Weight]

class test

Is test's class is table or double?

I'm not sure about this. Code says class of 'test' is 'char'

[Rik]

This time I edited your question for you. Next time, please use the tools explained on this page to make your question more readable.

[Capulus_love]

Thank you! Next time I'll fix my question myself like this

Answer 1

[Rik]

You should use a different syntax:

class(test)

Your current syntax is equivalent to

class('test')

[Capulus_love]

Oh... I got it..! Thank you so much!

[Rik]

You're welcome. If I solved your question, please consider marking it as accepted.

If not, feel free to comment with any remaining issues or questions.