Author |
Message |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
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Forum: General discussion Posted: Mon Mar 07, 2011 3:50 am Subject: New "High-Low Curve" plugin |
I didn't have anything handy, but this is such a great feature that I took the time to put something together for you Emailed! |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Sun Feb 27, 2011 4:07 pm Subject: New "High-Low Curve" plugin |
I don't think "average x values" is right, because nothing is really being averaged here - at least not X.
Good point!
... the new label "Start at X=" entry isn't strictly co ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Sat Feb 26, 2011 3:33 am Subject: New "High-Low Curve" plugin |
I actually don't remember how the forum works either I think it's any post on the topic but I'm not sure.
I completely agree that over x intervals is the way to go, regardless of what boxcar-ing ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Fri Feb 25, 2011 5:28 pm Subject: New "High-Low Curve" plugin |
I can probably justifiably be accused of being hyperactive here...
No complaints about that here
Whoops! The last update calculated standard error as standard deviation divided by the number ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Mon Feb 21, 2011 10:15 pm Subject: New "High-Low Curve" plugin |
I would also recommend adding "Boxcar averaging at ___ X-precision" in the same menu as when we are choosing the error bar type, because sometimes repeated measurements have slightly differe ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Mon Feb 21, 2011 9:48 pm Subject: New "High-Low Curve" plugin |
I think you should change the name of the feature to "Generate Averages Curve With Error Bars" or something like that, and then we can choose whichever kind of error bar we want with a click ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Mon Feb 21, 2011 9:35 pm Subject: New "High-Low Curve" plugin |
Standard Error of the Mean
It's the Standard Deviation divided by the square root of the number of measurements. http://en.wikipedia.org/wiki/Standard_error_(statistics)
You should probably ... |
Topic: New "High-Low Curve" plugin |
Ashi
Replies: 17
Views: 35946
|
Forum: General discussion Posted: Mon Feb 21, 2011 9:07 pm Subject: Add SEM! |
This is a great feature, I actually just had to do this today using MATLAB, only what I needed was SEM! It's very common for me to do exactly what you did only to use SEM as the error bars. And I bet ... |
Topic: Ability to Choose color of each series in 3D plots |
Ashi
Replies: 7
Views: 16574
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Forum: Suggestions/Questions Posted: Thu Aug 19, 2010 1:46 pm Subject: Ability to Choose color of each series in 3D plots |
OH! I finally see what you mean!
Separate issue: When the color scheme is based on z values, the connecting lines are always black (unless there is an option I don't see).
Among other things, t ... |
Topic: Ability to Choose color of each series in 3D plots |
Ashi
Replies: 7
Views: 16574
|
Forum: Suggestions/Questions Posted: Thu Aug 19, 2010 11:29 am Subject: Ability to Choose color of each series in 3D plots |
Oh you are right! I did not think of just making them into two series instead of 14. However, in the future you should still give us the ability to assign the colors manually for multiple series!
... |
Topic: Ability to Choose color of each series in 3D plots |
Ashi
Replies: 7
Views: 16574
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Forum: Suggestions/Questions Posted: Thu Aug 19, 2010 1:41 am Subject: Ability to Choose color of each series in 3D plots |
I will tell you how I did it, but only if you agree to add the feature
I am just kidding, the way I did it was like this, I made an excel file with the following format:
Z1 X1 Y1 Z2 X2 Y2 ... |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
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Forum: Excel Posted: Wed Aug 18, 2010 1:16 pm Subject: export to word |
Ah! You're right. That is a completely reasonable solution. |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
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Forum: Excel Posted: Wed Aug 18, 2010 11:57 am Subject: export to word |
Sometimes it happens with export to bmp, and sometimes it does not. I will email you the examples. |
Topic: Least-squares |
Ashi
Replies: 3
Views: 16741
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Forum: Suggestions/Questions Posted: Wed Aug 18, 2010 11:42 am Subject: arbitrary curve fitting |
I am sure somebody has requested this already, but if you could get someone to help you with the code for generalized curve fitting (for an arbitrary function), I would no longer even bother buying a ... |
Topic: Ability to Choose color of each series in 3D plots |
Ashi
Replies: 7
Views: 16574
|
Forum: Suggestions/Questions Posted: Wed Aug 18, 2010 11:22 am Subject: Ability to Choose color of each series in 3D plots |
I am using the 3D plot feature of DPlot to graph the change of a spectrum with time. Very similar to the following image:
http://sicyon.com/spectrino/screenshots/plot1.gif
However, what I am -a ... |
Topic: error bars |
Ashi
Replies: 5
Views: 17052
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Forum: Suggestions/Questions Posted: Wed Aug 18, 2010 11:05 am Subject: error bars |
Clarification: I was frustrated that we can only edit data series one point at a time (as far as I could tell)
What I meant is, it'd be nice to be able update the values of a single series without ... |
Topic: Interpolation with "Rounded" x values returned |
Ashi
Replies: 3
Views: 12033
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Forum: Suggestions/Questions Posted: Wed Aug 18, 2010 10:58 am Subject: Interpolation with "Rounded" x values returned |
Just came across this thread and wanted to remind you even though it's low priority, b/c it looks like you never got around to it |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
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Forum: Excel Posted: Wed Aug 18, 2010 10:50 am Subject: export to word |
Do you know why the legend sometimes moves, depending on how we export it? Or rather... can you fix it? Sometimes I find that copying the picture from dplot and then pasting it to paint works best, a ... |
Topic: Excel Add-In XYYY function broken in 2.2.1.4 |
Ashi
Replies: 4
Views: 16702
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Forum: Bug Reports Posted: Fri Oct 17, 2008 11:33 am Subject: Excel Add-In XYYY function broken in 2.2.1.4 |
Finally got it to work! Don't know what I did differently. |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
|
Forum: Excel Posted: Fri Oct 17, 2008 11:24 am Subject: export to word |
I tried again and my results have not been consistent, I'm e-mailing you the files to support@dplot.com |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
|
Forum: Excel Posted: Mon Oct 06, 2008 5:48 pm Subject: export to word |
When we use the specified plot size, this looks fine on a screen, but when you print and look at it, or simply zoom in on it, the numbers of the axis look pretty bad, presumably since it's 75 dpi.
... |
Topic: Excel Add-In XYYY function broken in 2.2.1.4 |
Ashi
Replies: 4
Views: 16702
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Forum: Bug Reports Posted: Mon Oct 06, 2008 5:05 pm Subject: Excel Add-In XYYY function broken in 2.2.1.4 |
I tried doing that fix, putting the file around various directories of those you've mentioned, doesn't seem to have fixed the error.
I did the unchecking the add-in, exiting excel, then restarting ... |
Topic: misaligned error bars if uneven datasets |
Ashi
Replies: 3
Views: 14344
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Forum: Bug Reports Posted: Mon Oct 06, 2008 2:55 pm Subject: misaligned error bars if uneven datasets |
How big is "null"?
The same as the y value divided by 0
It should show no error bars if it's null |
Topic: misaligned error bars if uneven datasets |
Ashi
Replies: 3
Views: 14344
|
Forum: Bug Reports Posted: Fri Oct 03, 2008 5:59 pm Subject: misaligned error bars if uneven datasets |
When importing from excel, I had some cells which were blank due to having unknown error. E.g:
Y Error
1.1 0.4
1.2 0.6
1.7 0.3
1.8
1.9 0.4
3.4 0.5
When importing into dplot, the "blan ... |
Topic: Truncated y data with separated columns imported from excel |
Ashi
Replies: 1
Views: 9956
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Forum: Bug Reports Posted: Mon Sep 15, 2008 1:40 pm Subject: Truncated y data with separated columns imported from excel |
If the number of y data points is uneven when importing two separated columns from excel (as in, you need to hold ctrl to select them), the longer data gets truncated.
This only happens if the c ... |
Topic: Interpolation with "Rounded" x values returned |
Ashi
Replies: 3
Views: 12033
|
Forum: Suggestions/Questions Posted: Mon Jul 14, 2008 6:02 pm Subject: Interpolation with "Rounded" x values returned |
David, thanks for adding in the update to the equal intervals command. It made subsequent interpolation easier.
I have another question/suggestion that just came up. One of the reasons I'm using t ... |
Topic: error bars |
Ashi
Replies: 5
Views: 17052
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Forum: Suggestions/Questions Posted: Mon Jan 21, 2008 1:46 pm Subject: Adding error bars in individually |
I found it difficult to find as well, until I found it.
I'd like it if you could right click on a point to add error bars, or to add error bars for individual data points without having to choose a ... |
Topic: export to word |
Ashi
Replies: 14
Views: 99089
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Forum: Excel Posted: Sun Dec 30, 2007 11:53 pm Subject: Improving graph export to word |
I've found that following DPlotAdmin's recommendation works well with a couple of modifications.
1) When using Options>Extents/Intervals/Size to "Specify size" for the box, make sure y ... |
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