array concatenation problem in matlab
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How can I add up on array without using concatenation or inbuilt function in matlab? I just want to combine the values in array.
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Shivani Dixit
2021-6-27
Assuming any inbuilt function should not be used, you can add up one array to other by the following method :
% assume this to be your initial array
x=[1 2 3]
% now suppose a new value is to be added i.e 4
x=[x 4]
This method concatenates values to the array without using any inbuilt function in matlab.
3 个评论
Samriddhi Kumari
2021-6-27
"Assuming any inbuilt function should not be used,"
Note that square brackets are just syntactic sugar for HORZCAT and VERTCAT, both of which are inbuilt functions:
which vertcat
which horzcat
Shivani Dixit
2021-7-7
A good catch , but as per the query , i assume that in this context, built-in means not to use any ready-made functions that concatenates the array.
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