How to display your data to plot column or bar graph on OriginPro 8.5
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- Опубликовано: 7 авг 2024
- This video shows how to generate bar graphs with different data sets with/without error bars for standard deviation, using OriginPro 8.5 software.
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Thank you it was useful
Thank you so much Canteli. I have been looking for such kind of video from the last 2 days.
I'm very happy to have helped you in some way :)
Thank you so much!
obrigado
I have a querry regarding this when i built graph there also appear bars for STD and error mean why this happening
@Bushra Ishfaq
It's kind of hard to know, but if I had to guess I would say that you didn't change the type of the column.
For example, column A is marked as X, column B is marked as Y, column C is marked as Er + - (the standard deviation column), and column D is marked as Er + - (the mean error column), and so on
To work the way I did in this case, the columns must be exactly in that sequence
Why index for stdev and standard error is not given at my graph
It's kind of hard to know, but if I had to guess I would say that you didn't change the type of the column.
For example, column A is marked as X, column B is marked as Y, column C is marked as Er + - (the standard deviation column), and column D is marked as Er + - (the mean error column), and so on
maybe that's it
But how do you calculate the standard deviation of lemon and slices sold-morning, for example?
Hello @Amanda Stefanie Jabur de Assis!
Take a look at this link, although I haven't checked if the calculations are all correct, the step by step is!
www.thoughtco.com/calculate-a-sample-standard-deviation-3126345
But, it is easier to calculate in Excel, using the STDEV() function, passing the data of a sample as a parameter.
Take a look:
support.microsoft.com/en-us/office/stdev-function-51fecaaa-231e-4bbb-9230-33650a72c9b0
In this other video I show you how to do it, but it's in Portuguese:
ruclips.net/video/y2hV8LLdz6E/видео.html
Note that in the example in this video I used the sample standard deviation! Which is different from the population standard deviation
But if you want to calculate directly in Origin, I couldn't tell you how. It's probably possible and quite simple, but I don't have it installed so I can't check
@@andersoncanteli thank you so much!!!
Thank you so much!