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ladianaify
,
MILLARD, ANDREW R.
2
2:39 PM
likely single-generational site floating inside the Calibration plateau, can l use Combine or did l get it all wrong?
Why not model them all at once? You could model the three sequences with one set of boundaries. This
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likely single-generational site floating inside the Calibration plateau, can l use Combine or did l get it all wrong?
Why not model them all at once? You could model the three sequences with one set of boundaries. This
2:39 PM
Erik Marsh
, …
MILLARD, ANDREW R.
3
Sep 27
dealing with a calibration curve plateau
Hi Erik, The only way to deal with a plateau is to have a sequence of dates to exploit the structure
unread,
dealing with a calibration curve plateau
Hi Erik, The only way to deal with a plateau is to have a sequence of dates to exploit the structure
Sep 27
Erik Marsh
, …
MILLARD, ANDREW R.
7
Sep 27
time before death offsets in human bone
Now I get it! This is a clever approach. I will give this a try a try next time I'm looking at
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time before death offsets in human bone
Now I get it! This is a clever approach. I will give this a try a try next time I'm looking at
Sep 27
Nick Schafstall
,
MILLARD, ANDREW R.
4
Sep 1
First time user, looking for starting tips (p_sequence)
From Poz-118315 to Poz-118375 you have an extra semicolon after the date and before the {, for
unread,
First time user, looking for starting tips (p_sequence)
From Poz-118315 to Poz-118375 you have an extra semicolon after the date and before the {, for
Sep 1
MILLARD, ANDREW R.
,
Christopher Ramsey
3
Aug 31
correlated interval uncertainties
Thanks Christopher, that works a treat. Best wishes Andrew -- Dr. Andrew Millard Associate Professor
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correlated interval uncertainties
Thanks Christopher, that works a treat. Best wishes Andrew -- Dr. Andrew Millard Associate Professor
Aug 31
Erik Marsh
, …
MILLARD, ANDREW R.
6
Aug 30
Formation ages of 14C-dated human teeth
Hi Eric, Yes the logic for 4-22 is that this covers both the uncertainty on which tooth and the
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Formation ages of 14C-dated human teeth
Hi Eric, Yes the logic for 4-22 is that this covers both the uncertainty on which tooth and the
Aug 30
Martin Muravchik
,
Christopher Ramsey
2
Aug 26
Summary statistics from ensembles
The ensembles are only a small subset of the iterations - the mean values and ranges are calculated
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Summary statistics from ensembles
The ensembles are only a small subset of the iterations - the mean values and ranges are calculated
Aug 26
Charlotte Pizer
,
Erik Marsh
2
Aug 23
Applying a non-normal age PDF as a Date?
Hi Charlotte – There are two ways to do this. One is to cross reference this PDF – this is probably
unread,
Applying a non-normal age PDF as a Date?
Hi Charlotte – There are two ways to do this. One is to cross reference this PDF – this is probably
Aug 23
s.pyne-...@qub.ac.uk
, …
Matthew Bolton
3
Aug 19
'z=' 0.5 cm here, 1 cm there... but 5 cm from time to time.
Hello Sean, Christopher, and all, re: "uncertainty in z for an age-depth model" Please
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'z=' 0.5 cm here, 1 cm there... but 5 cm from time to time.
Hello Sean, Christopher, and all, re: "uncertainty in z for an age-depth model" Please
Aug 19
Václav Vondrovský
,
Erik Marsh
3
Aug 15
multiple independent groups
Oops! Now I had an extra "};" 😉 This is better: Plot() { Sequence() { Boundary("Start
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multiple independent groups
Oops! Now I had an extra "};" 😉 This is better: Plot() { Sequence() { Boundary("Start
Aug 15
Marco Liberatore
,
Christopher Ramsey
2
Jul 13
Help with OxCal online
The Curve and Delta_R commands should be within the main model (that is in the Plot() holder) not in
unread,
Help with OxCal online
The Curve and Delta_R commands should be within the main model (that is in the Plot() holder) not in
Jul 13
t...@tsdye.online
, …
Richard Staff
9
Jun 30
After constraint and Sequence
Aloha Richard and Andrew, This discussion is extremely helpful. Thanks! My example intends to
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After constraint and Sequence
Aloha Richard and Andrew, This discussion is extremely helpful. Thanks! My example intends to
Jun 30
Zhe Zhang
,
Christopher Ramsey
2
Jun 16
Help with Bayesian model
Jade I think you are missing some of the brackets and semicolons here (best to copy from code view).
unread,
Help with Bayesian model
Jade I think you are missing some of the brackets and semicolons here (best to copy from code view).
Jun 16
Evan Gowan
,
Derek Hamilton
6
Jun 16
Syntax for using Mix_Curves
Hi Evan, I'm glad that worked for you. I can't comment on documentation, but with regard to
unread,
Syntax for using Mix_Curves
Hi Evan, I'm glad that worked for you. I can't comment on documentation, but with regard to
Jun 16
Jason Padgett
, …
MILLARD, ANDREW R.
4
Jun 8
variable k values vs. optimal k value
Christopher and Andrew, Right on, your answers are very helpful! Thank you very much! Cheers, -J On
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variable k values vs. optimal k value
Christopher and Andrew, Right on, your answers are very helpful! Thank you very much! Cheers, -J On
Jun 8
Chris Harpel
,
Christopher Ramsey
2
Jun 7
Typo in output plots?
Chris Many thanks - yes the curves are prepended with SHCal20 and so this should be Hogg et al 2020
unread,
Typo in output plots?
Chris Many thanks - yes the curves are prepended with SHCal20 and so this should be Hogg et al 2020
Jun 7
Carlton Gover
,
Christopher Ramsey
2
Jun 6
Trying to download standalone OxCal on Windows 10
Thanks - check that you have write permission on the directory set up for your data. This should be
unread,
Trying to download standalone OxCal on Windows 10
Thanks - check that you have write permission on the directory set up for your data. This should be
Jun 6
Craig W
,
Christopher Ramsey
2
Jun 6
setting curve
If you are using [Tools > Options] then make sure you press the [>>] button to include the
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setting curve
If you are using [Tools > Options] then make sure you press the [>>] button to include the
Jun 6
František Trampota
,
MILLARD, ANDREW R.
3
May 17
C3 and C4 plants
Thank a lot! Dne úterý 17. května 2022 v 10:37:02 UTC+2 uživatel Andrew Millard napsal: Yes, apart
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C3 and C4 plants
Thank a lot! Dne úterý 17. května 2022 v 10:37:02 UTC+2 uživatel Andrew Millard napsal: Yes, apart
May 17
MILLARD, ANDREW R.
,
Christopher Ramsey
2
May 13
plotting BP calendar dates
No - I'm afraid for the single plots it shows the number as interpreted by OxCal. For multiple
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plotting BP calendar dates
No - I'm afraid for the single plots it shows the number as interpreted by OxCal. For multiple
May 13
Chris Harpel
, …
Erik Marsh
8
May 5
Combining TL ages
Hi Chris – You code looks fine to me. There are different ways to code this in OxCal, but I don't
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Combining TL ages
Hi Chris – You code looks fine to me. There are different ways to code this in OxCal, but I don't
May 5
Helene
,
Christopher Ramsey
2
May 4
Uncertainty in tree ring wiggle match
Helene There is some information on this at: https://c14.arch.ox.ac.uk/oxcalhelp/hlp_analysis_oper.
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Uncertainty in tree ring wiggle match
Helene There is some information on this at: https://c14.arch.ox.ac.uk/oxcalhelp/hlp_analysis_oper.
May 4
Tomasz Chmielewski
, …
Christopher Ramsey
7
Apr 13
unicode problems
Dear Tomasz Yes - it is important that people can use the correct characters in different languages.
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unicode problems
Dear Tomasz Yes - it is important that people can use the correct characters in different languages.
Apr 13
Magdalena Schmid
,
Christopher Ramsey
2
Mar 23
Models need to re-run constantly
It should still work that way - though you are not the only person who has said they have problems.
unread,
Models need to re-run constantly
It should still work that way - though you are not the only person who has said they have problems.
Mar 23
Pavol Hnila
, …
Erik Marsh
6
Mar 21
Boundaries for directly dated events
Thank your Erik for your suggestion and the useful link! Though I could not figure out how to make it
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Boundaries for directly dated events
Thank your Erik for your suggestion and the useful link! Though I could not figure out how to make it
Mar 21
Peter Almond
,
MILLARD, ANDREW R.
4
Mar 11
Calculating differences
I figured out a work-around. I defined a parameter Now=C_Date(2001) Then Difference("
unread,
Calculating differences
I figured out a work-around. I defined a parameter Now=C_Date(2001) Then Difference("
Mar 11
ronny.fr...@gmail.com
, …
Erik Marsh
8
Mar 7
Use of interval() for modeling parents/children
Thank you all for the very helpful suggestions. Again, the OxCal discussion group is THE place to
unread,
Use of interval() for modeling parents/children
Thank you all for the very helpful suggestions. Again, the OxCal discussion group is THE place to
Mar 7
gabriele
,
Richard Staff
3
Mar 2
Help with Bayesian model
Dear Richard, thank you very much indeed, it's working! All the best, Gabriele Il giorno martedì
unread,
Help with Bayesian model
Dear Richard, thank you very much indeed, it's working! All the best, Gabriele Il giorno martedì
Mar 2
Rowan McBride
,
Bayliss, Alex
2
Mar 1
Wiggle-match dating and the use of outlier analysis
See below in red: From: 'Rowan McBride' via OxCal Sent: 25 February 2022 01:02 To: OxCal
unread,
Wiggle-match dating and the use of outlier analysis
See below in red: From: 'Rowan McBride' via OxCal Sent: 25 February 2022 01:02 To: OxCal
Mar 1
Peter Almond
,
Christopher Ramsey
2
Mar 1
Plot axes scales and page breaks
The Page and Axis commands are interpreted by the graphing interface in a way which can cause issues.
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Plot axes scales and page breaks
The Page and Axis commands are interpreted by the graphing interface in a way which can cause issues.
Mar 1
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