URL:
<http://gna.org/bugs/?23644>
Summary: monte_carlo.error_analysis() does not update the
mean value/expectation value from simulations
Project: relax
Submitted by: tlinnet
Submitted on: Mon 15 Jun 2015 09:32:07 UTC
Category: None
Specific analysis category: None
Priority: 5 - Normal
Severity: 3 - Normal
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Release: Repository: trunk
Discussion Lock: Any
Operating System: All systems
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Details:
When performing a monte_carlo.error_analysis(), the error for each parameter
is estimated by the Standard deviation for all the simulated values.
But the mean of these simulated values is not used to update parameter value.
Therefore, this leads to a rather weird situation, where the described
parameter error is from the width of a simulated distribution, and and the
expectation value is not updated.
Some few histograms is added to show this.
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File Attachments:
-------------------------------------------------------
Date: Mon 15 Jun 2015 09:32:07 UTC Name: figure1.png Size: 32kB By:
tlinnet
<http://gna.org/bugs/download.php?file_id=24577>
-------------------------------------------------------
Date: Mon 15 Jun 2015 09:32:07 UTC Name: figure3.png Size: 35kB By:
tlinnet
<http://gna.org/bugs/download.php?file_id=24578>
-------------------------------------------------------
Date: Mon 15 Jun 2015 09:32:07 UTC Name: figure2.png Size: 36kB By:
tlinnet
<http://gna.org/bugs/download.php?file_id=24579>
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Reply to this item at:
<http://gna.org/bugs/?23644>
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[bug #23644] monte_carlo.error_analysis() does not update the mean value/expectation value from simulations