nraonrao
 
NRAO Home > CASA > CasaRef

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

quanta.sub - Function

1.4.1 subtract quantities
Description

sub subtracts two quantities

Arguments

Inputs

v

value

allowed:

variant

Default:

a

value

allowed:

variant

Default:

variant 0

Returns
record

Example

"""  
#  
print "\t----\t sub Ex 1 \t----"  
print qa.sub(’5m’, ’2yd’)  
#{’value’: 3.1712000000000002, ’unit’: ’m’}  
#  
"""

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

Please send any comments or questions about CASA or AIPS++ to aips2-requests@nrao.edu

Copyright © 2008 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

Updated daily during alpha development.