asserts.scalar

Check that a value is scalar.

📝Syntax

asserts.scalar(value)
[res, msg] = asserts.scalar(value)

📥Input Arguments

Parameter	Description
value	Value to test.

📤Output Arguments

Parameter	Description
res	true if the assertion passes, false otherwise.
msg	assertion failure message, empty on success.

📄Description

The assertion passes when value is scalar.

Diagnostics include the computed dimensions.

💡Examples

Scalar value

asserts.scalar(1);

Capture a non-scalar value

[res, msg] = asserts.scalar([1 2]);

🔗See Also

🕔Version History

Version	Description
2.0.0	initial version