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Last modified: December 2007

URL: http://cxc.harvard.edu/sherpabeta/ignore_id.py.html
AHELP for Sherpa 4.0 Beta ignore_id Context: py.sherpa

Synopsis

Ignore 1D data with an interval filter by data set ID(s).

Syntax

ignore_id( ids, [xlo,xhi] )

Description

Exclusive ignore on 1D data using a list of intervals for the supplied data set ID(s).

Example

sherpa> ignore_id(1)
sherpa> ignore_id(1, 0.1, 6.0)
sherpa> ignore_id("bkg", 0.1,None)
sherpa> ignore_id([2,4], None, 6.0)
sherpa> ignore_id(1, [10,70], [20, 120])

The function ignore can be called with only one argument, in which case the filter will ignore all data points on the grid for all the supplied data set ID(s). Supplying a list of interval(s) will apply a filter to the stack. It is important to note that the units of values in the interval(s) must match the units in the data set. The values in the interval(s) will be applied using the grid(s) in the supplied data set ID(s).

Bugs

See the bugs pages on the Sherpa Beta website for an up-to-date listing of known bugs.

Last modified: December 2007



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