Can I modify the data after the datasheet loaded in the Matlab project?

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voZnW 2022-10-6

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回答： Priya Moorthy 2022-10-6

Hi,

I've got a question to be consulted, can I modify the data after the datasheet loaded in the Matlab project when I find there was some wrong in the data? Or just reloaded another right one?

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Walter Roberson 2022-10-6

(Readers: notice the simbiology tag: the poster does not appear to be referring to reading xlsx files in general.)

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Answer 1

Priya Moorthy 2022-10-6

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Hi! Just to clarify, I think you are referring to a SimBiology project rather than a MATLAB project. You are correct; you cannot modify the original data values after importing a dataset into a SimBiology project. You can change the column units and classifications (e.g., which column represents the id/group variable or time/independent variable) and add additional columns of data derived from existing columns. You can also exclude specific rows of data (access this feature from a context menu by right-clicking on a table in a datasheet). Any other changes require making modifications outside of the app and reloading the data.

Here are some links from our documentation that discuss importing data:

https://www.mathworks.com/help//simbio/import-pkpd-pbpk-experimental-data-simbiology.html?s_tid=CRUX_lftnav

https://www.mathworks.com/help//simbio/ug/calculate-NCA-and-estimate-PKPD-parameters.html#mw_799cb261-ecb3-4cdb-b9f3-3883d39f4319

Best,

Priya