Concatenating Mixed numbers looses the decimal places

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Jason
Jason 2024-9-25
评论： Jason 2024-9-25
Hi, I have some numbers that I want to concatenate and add to a uitable. I've noticed that although the individual numbers have decimal places, the concatenation seems to remove the decimal values.
n
MaxI
MinI
medianMaxIntensity
Hlg
fwhm2D
Bren
A=[n,MaxI,MinI,medianMaxIntensity, Hlg,Bren,fwhm2D]
%-----------------------------------------------------------
n =
405
MaxI =
uint16
168
MinI =
uint16
36
medianMaxIntensity =
126
Hlg =
3.7750
fwhm2D =
4.1606
Bren =
56.1112
A =
405 168 36 126 4 56 4
How can I retain the decimal numbers (I only want 2 decimal places, so will use:)
uit.ColumnFormat= {'bank','bank','bank','bank','bank','bank','bank'};
Thanks
Jason

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采纳的回答

Stephen23
Stephen23 2024-9-25
编辑：Stephen23 2024-9-25
"How can I retain the decimal numbers "
A = [n,double([MaxI,MinI]),medianMaxIntensity, Hlg,Bren,fwhm2D];
% ^^^^^^^^ ^^
or
A = [n,double(MaxI),double(MinI),medianMaxIntensity, Hlg,Bren,fwhm2D];
% ^^^^^^^ ^ ^^^^^^^ ^
Explanation:
https://www.mathworks.com/help/matlab/matlab_prog/concatenation-examples.html#br04cfa-9
  1 个评论
Jason
Jason 2024-9-25
Thanks, I have just read this - I didnt know about this at all.
https://uk.mathworks.com/help/matlab/matlab_oop/concatenating-objects-of-different-classes.html
MATLAB Concatenation Rules
MATLAB® follows these rules for concatenating objects:
  • MATLAB always attempts to convert all objects to the dominant class.
  • User-defined classes take precedence over built-in classes like double.
  • If there is no defined dominance relationship between any two objects, then the leftmost object dominates (see Class Precedence).

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