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Markus
Germany
29 Posts |
 Posted - 06/19/2001 : 10:11:24 AM
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aarnts posted 07/27/2000: does anyone know how to import a jcamp datafile (*.dx)
There was no response but I also think somebody should have solved the problem since *.dx is often used for spectrometer data.
Thanks for any input
Markus |
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CStorey
Canada
137 Posts |
Posted - 06/19/2001 : 10:23:17 AM
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What's the format of these files? It should be easy to write a script to import them given the file format and what you expect the worksheet to look like. Maybe post a file or just the first few lines and detail what the expected worksheet should look like.
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring
Edited by - cstorey on 06/19/2001 10:24:27 |
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Markus
Germany
29 Posts |
Posted - 06/19/2001 : 11:24:05 AM
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Hi Craig, thanks for fast reply. The imported file should end up in a worksheet with two columns, x- and y-data, some of the header information (like sampling procedure and origin) in the y-column-label. Here is the content of such a dx-file:
##TITLE=e-ci01
##JCAMP-DX=4.24
##DATA TYPE=INFRARED SPECTRUM
##DATE=28/8/2000
##TIME=9:52:8
##SAMPLING PROCEDURE=ageing sample
##ORIGIN=project name
##DATA PROCESSING=no operation
##XUNITS=MICROMETERS
##YUNITS=REFLECTANCE
##RESOLUTION=16
##FIRSTX=1.4918246
##LASTX=16.945969
##DELTAX=0.014483734
##MAXY=0.89168733
##MINY=0.038281925
##XFACTOR=1
##YFACTOR=8.3044854e-010
##NPOINTS=1068
##FIRSTY=0.34009403
##XYDATA=(X++(Y..Y))
1.492+409530527+409882592+411177088+419227488+408007584+408268384+420292032
1.593+404822144+423849440+415421632+420510432+412327456+424664800+424351392
1.695+427034048+429514944+438867488+447145568+455788832+463856544+472889312
1.796+482952576+494720736+504298944+521643936+535030208+543494208+557436096
1.897+572120128+583941248+597599296+608136192+618389888+632922752+642146880
1.999+653230016+662309696+669147456+681970304+690162176+697381760+712646912
2.100+718160640+725526272+730122112+737006080+740808896+748646144+756483200
......
16.584+1053381760+1053954816+1054558720+1055196032+1055891968+1056642624
16.671+1057438784+1058271360+1059131584+1060010368+1060899136+1061789056
16.758+1062671744+1063538496+1064388096+1065288448+1066241408+1067225792
16.845+1068220480+1069204416+1070157120+1071057984+1071886912+1072623680
16.931+1073248512+1073741824
##END=
The data in the file is as follows:
1.49182 0.340094
1.50631 0.340386
1.52079 0.341461
1.53528 0.348147
1.54976 0.338829
1.56424 0.339046
1.57873 0.349031
1.59321 0.336184
1.60769 0.351985
1.62218 0.344986
1.63666 0.349212
1.65115 0.342417
1.66563 0.352662
1.68011 0.352402
1.6946 0.35463
1.70908 0.35669
1.72356 0.364457
1.73805 0.371331
1.75253 0.378509
1.76702 0.385209
1.7815 0.39271
1.79598 0.401067
1.81047 0.41084
1.82495 0.418794
1.83943 0.433198
1.85392 0.444315
1.8684 0.451344
1.88289 0.462922
1.89737 0.475116
1.91185 0.484933
1.92634 0.496275
1.94082 0.505026
1.9553 0.513541
1.96979 0.52561
1.98427 0.53327
1.99876 0.542474
2.01324 0.550014
2.02772 0.555693
2.04221 0.566341
2.05669 0.573144
2.07117 0.57914
2.08566 0.591817
2.10014 0.596395
.....
16.5404 0.873526
16.5549 0.873913
16.5694 0.874331
16.5839 0.874779
16.5984 0.875255
16.6128 0.875757
16.6273 0.876286
16.6418 0.876864
16.6563 0.877487
16.6708 0.878148
16.6853 0.87884
16.6997 0.879554
16.7142 0.880284
16.7287 0.881022
16.7432 0.881761
16.7577 0.882494
16.7722 0.883214
16.7866 0.88392
16.8011 0.884667
16.8156 0.885459
16.8301 0.886276
16.8446 0.887102
16.8591 0.887919
16.8736 0.88871
16.888 0.889459
16.9025 0.890147
16.917 0.890759
16.9315 0.891278
16.946 0.891687
Edited by - Markus on 06/19/2001 11:35:18 |
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CStorey
Canada
137 Posts |
Posted - 06/19/2001 : 1:34:14 PM
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Markus,
Are there always 7 data point per line? Let me know if this varies too and I will test a few things and get back to you early next week.
Craig
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring
Edited by - cstorey on 06/19/2001 14:01:45 |
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CStorey
Canada
137 Posts |
Posted - 06/21/2001 : 8:03:32 PM
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Makus,
Please download the following and test if it imports Jcamp files properly.
http://www.genevalake.ca/origin/jcamp.zip
To install: Unzip to any directory. Drag the "jcamp.OPK" file onto the Origin icon on your desktop or in a folder. (Alternately you can drag it onto the Origin toolbar with Origin running.)
It should install a toolbar with 2 buttons. The "J" will import jcamp data. The other will take you to my web page incase it needs updating.
Craig
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring |
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Markus
Germany
29 Posts |
Posted - 06/25/2001 : 06:41:34 AM
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Hi Craig,
thank you for the script but I did not succeed installing the opk-file. I tried it in both ways (drag-drop on desktop and drag-drop into toolbar) with different versions, 5.0, 6.0 (I don't have 6.1). As a cross check I tried also to use the html-genie opk-file (which is specified on your web-site for 6.1 and on the originlab site for 6.0 ) which also failed. Version-Problems?
Markus |
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CStorey
Canada
137 Posts |
Posted - 06/25/2001 : 12:45:21 PM
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Hi Markus.
I think the OPK method only began in version 6.0. I'm currently using v6.1 but I know it does work with 6.0 as well. If you are using version 5 then I will need to modify things. Let me know.
Craig
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring |
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Markus
Germany
29 Posts |
Posted - 06/29/2001 : 05:17:01 AM
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Hi Craig,
I'm using 6.0 Prof. SR4 on NT4.0 and it doesn't work. I also have access to 5.0, maybe it's worth to try 5.0.
Markus |
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CStorey
Canada
137 Posts |
Posted - 07/03/2001 : 1:25:09 PM
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Hi Markus,
I believe that the problem you are having with OPKs is related to registering Origin. In order for an OPK to install sucessfully you must have completed the registration process. PLease do so and try again.
Try Downloading the Jcamp.zip file again. I updated it to include an OGS file and template needed to import the data. Transfer the jcamp_import.OGS and the *.OTW file to the path "{Origin Path}\DP\Jcamp\" and then run the following section in the Script Window.
run.section(%YDPJcamp\jcamp_impot.OGS,JcampStart);
This should start the Jcamp import script for you. You can then associate it with a button or menu if you wish.
Let me know how this works.
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring
Edited by - CStorey on 07/03/2001 16:09:16 |
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Markus
Germany
29 Posts |
Posted - 07/05/2001 : 11:28:55 AM
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Hi Craig,
now with the script it works,thank you. I think there are only some scaling problems left in the x-axis. Concerning opk: I have a version of origin that is registered, but I think the possibility to enter the registration ID is only given in 6.1. I think my ID is only to give access to restricted downloads on the originlab-add-on site.
Markus
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CStorey
Canada
137 Posts |
Posted - 07/05/2001 : 2:17:26 PM
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Hi Markus,
Glad it works. What sort of problems with the X-axis scaling? Maybe post some other test files and I can examine them more closely. I recently found some information on the standard format of Jcamp-dx files. I will look into this a bit and see if there are ways to improve things.
Craig Storey
Origin WebRing Member - http://nav.webring.yahoo.com/hub?ring=originwebring |
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Mike Buess
USA
3037 Posts |
Posted - 07/05/2001 : 2:36:22 PM
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Markus and Craig,
OPK files were introduced with Origin 6.1. That doesn't necessarily mean that they won't work in earlier versions, but I have never successfully opened one (jcamp.opk included) in Origin 6.0.
BTW, have you come across anything about the NMR version (JCAMP-DX)? I'd be interested in learning about the data encoding methods used there. It seems to be different than that used for Markus' sample data.
Mike Buess
Origin WebRing Member
Edited by - Mike Buess on 07/05/2001 14:43:28 |
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Markus
Germany
29 Posts |
Posted - 07/06/2001 : 04:39:15 AM
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Hi Craig,
I sent you an email with an example of imported jcamp and imported ascii (converted by another program). I will also check the script.
Mike: there is lot of information on the website from International Union of Pure and Applied Chemistry/Working party on spectroscopic data standards: http://www.isas-dortmund.de/projects/jcamp/index.html with protocol description and good links links to other sites.
Markus |
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sektusempra
1 Posts |
Posted - 12/13/2017 : 12:20:14 PM
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Hello! could you say how it is possible to convert from Origin 9.0 to JCAMP-DX format (.dx)?
Thank you in advance |
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Chris D
428 Posts |
Posted - 12/13/2017 : 1:37:11 PM
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Hi,
It is not possible to export from Origin into such specific file formats. However, you can export as various types of ASCII files (.txt,.csv, etc) from the File menu.
Thanks,
Chris Drozdowski
Originlab Technical Support
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Edited by - Chris D on 12/13/2017 1:38:33 PM |
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Topic |
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Jcamp (*.dx) import