I have two different ground truth datasets in my workspace

Greetings, everyone,

I have a question regarding the combination of two distinct ground truth datasets, each with different classes. I'm looking for a way to merge them into a single file for training data. Which function or method can be utilized for this purpose? Your assistance is greatly appreciated.

Thank you in advance.

Answer 1

[Venu]

Hi @BASHIR AHMAD RASHEEDY,

To merge two distinct ground truth datasets with different classes into a single file for training data, you can use either "vertcat" or "outerjoin" depending on the structure of your datasets.

If the datasets have the same columns and you simply want to stack the rows together, you can use "vertcat":

combinedData = vertcat(dataset1, dataset2);

If the datasets have different columns and you need to align them based on a common key or index, you can use "outerjoin":

combinedData = outerjoin(dataset1, dataset2, 'MergeKeys', true);

Find the documentation below for reference.

https://www.mathworks.com/help/matlab/ref/double.vertcat.html

https://www.mathworks.com/help/matlab/ref/table.outerjoin.html

Hope this helps!