[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #ZMQ-488883]: looking at changes to sea bed using IDV

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [IDV #ZMQ-488883]: looking at changes to sea bed using IDV
  • Date: Thu, 18 Feb 2010 09:26:03 -0700
> 
> Anything's possible. ;-)  If you don't want to wait for Jeff, you could
> try something in Jython like:
> 
> def diffFromStart(data):
> newData = data.clone()
> first = data[0]
> for t in range(data.length):
> newData[t] = data[t]-first
> return newData
> 

Or you could wait for Jeff :-)

I just added a GridUtil/jython routine and a new formula: Difference from 
initial timestep (Under Formulas->Grids->Timestep)

This will be in tonight's nightly build.

-Jeff


Ticket Details
===================
Ticket ID: ZMQ-488883
Department: Support IDV
Priority: Normal
Status: Closed