Lasso Soft Inc. > Home

[ decimal->isnan ]

Method

Returns True if the decimal is "Not a Number", otherwise False.

  • Syntax
Decimal Object->isnan
Examples
  • Beginner

To test whether a decimal is "Not a Number":

Use the [decimal->isnan] method. The following example tests the result of a decimal method for being "Not a Number" and returns a boolean result.

Code

(-1.0)->log->isnan

Result

true

Recent Comments

No Comments found

Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.

LassoSoft Inc. > Home

 

 

©LassoSoft Inc 2014 | Web Development by Treefrog Inc | PrivacyLegal terms and Shipping | Contact LassoSoft