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Bug #317

Uneven interpolation return bad results

Added by Brian Savage over 10 years ago. Updated over 10 years ago.

Status:
New
Priority:
Normal
Assignee:
Start date:
08/03/2013
Due date:
% Done:

0%

Estimated time:
Resolution:

Description

Interpolation on an uneven time series returns NaN if the time series contains repeated time values.

readtable free content XY ./test.ans
interpolate delta 0.2
lh depmin depmax

depmin = NaN
depmin = NaN

History

#1 Updated by Brian Savage over 10 years ago

The routines
- src/scm/wigint.c
- src/scm/xinterpolate.c:geteps_xy()
do not check for repeated time points.

How should the interpolation routines handle repeated time points?

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