setParameterDefault

Simple function to set the default value for an optional function argument if omitted or empty.

You are now following this Submission

%Example:
function y = f(x,t)
setParameterDefault('x',1);
setParameterDefault('t',3);
y = 3*x-2*t;

try:
f('', 1); -> x=1 -> y = 1
f(2); -> t=3 -> y = 0
f('', []); -> x=1, t=3 -> y = -3

Cite As

Tobias Kienzler (2026). setParameterDefault (https://uk.mathworks.com/matlabcentral/fileexchange/31285-setparameterdefault), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

description improved

1.0.0.0