For the latest version of JMP Help, visit JMP.com/help.


Publication date: 04/21/2023

Boolean Values

A Boolean value enables or disables an option. To enable the option, use 1, true, or yes as the argument.

obj << Unequal Variances( 1 );
obj << Unequal Variances( "true" );
obj << Unequal Variances( "yes" );

Note: Quoting the value prevents it from being evaluated as a variable.

Omitting the argument also enables the option. This is the default for all but row state messages.

obj << Unequal Variances;
obj << Unequal Variances();

To disable the option, use 0, false, or no as the argument.

To toggle an option (turn off an enabled option or turn on a disabled option), use "toggle".

Notes:

The quoted "present", "absent", "on", "off", "switch", and "flip" are supported for backwards compatibility.

For row state messages, an empty argument always toggles the option.

Want more information? Have questions? Get answers in the JMP User Community (community.jmp.com).