Undefined function 'subtitle' for input arguments of type 'char'.

Is there any word that I can replace this words in Matlab instead of 'subtitle'. Because I think this script using old version of Matlab which the code was written 11 years ago which is in 2006 and now I'm using MATLAB R2014b.Thanks

[Stephen23]

subtitle is not a MATLAB function:

https://www.mathworks.com/help/matlab/functionlist.html

[Adam]

https://uk.mathworks.com/matlabcentral/newsreader/view_thread/30284

Answer 1

[Adam Danz]

Fast forwarding 3.5 years to the r2020b release, now there is a function named subtitle that sets a subtitle under the main title of a plot and it receives a 'char' (or string) input.

https://www.mathworks.com/matlabcentral/discussions/highlights/133180-new-in-r2020b-subtitles-title-label-alignment

Perhaps the OP used a DeLorean time machine to travel into the future, grabbed the r2020b subplot function, and tried to use it in r2016b.

Answer 2

[KSSV]

You may want something else, since 'subtitle' doesn't exist...

If you want a title above a figure, use 'title'. If you want a label for X-, Y- or Z-axis, use 'xlabel', 'ylabel' or 'zlabel', respectively.

Answer 3

[Walter Roberson]

subtitle was never part of MATLAB -- I looked in the documentation archive and in old discussion.

However, subtitle was at one time available in the File Exchange, and a copy of it was posted https://www.mathworks.com/matlabcentral/newsreader/view_thread/30284