NRAO Home > CASA > CASA Toolkit Reference Manual

[next] [prev] [prev-tail] [tail] [up]

sd.mask_not - Function

5.1.1 Logical operation function on array
Description

This is an utility function that performs logical ’not’ operation on the input boolean array in element-by-element manner.

Arguments

Inputs

a

Input boolean array

allowed:

bool array

Default:

Returns
bool array

Example

   a=[True,False,False]  
   sd.mask_not(a)  
   [False,True,True]

[next] [prev] [prev-tail] [front] [up]


More information about CASA may be found at the CASA web page

Copyright © 2016 Associated Universities Inc., Washington, D.C.

This code is available under the terms of the GNU General Public Lincense

Home | Contact Us | Directories | Site Map | Help | Privacy Policy | Search