How to replace on the decimal number only in alphannumeric array?

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Kazi Alam
Kazi Alam 2021-7-15
编辑： Kazi Alam 2021-7-15
Hallo, Thanks for reading:
How to replace on the floating number only?
A =
" (:PAR :N X :V 0.0)"
" (:PAR :N Y :V 0.0)"
" (:PAR :N DX :V 2.0)"
" (:PAR :N DY :V 2.0)"

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采纳的回答

Kazi Alam
Kazi Alam 2021-7-15
Found it
out=regexp(A,'\d?\.?\d+','match')
strrep(A(1),out{1},'2.2')

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