how to convert num to string ?
4 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have data in one column as follows
x =
[22]
'22 .8 '
[30]
'39 .6 '
[44]
[48]
'49 .6 '
'50 .8 '...
how do I convert to a string?
I have tried using str2double (x) but it displays the results
Nan
22.8000
Nan
39.6000
Nan
Nan
49.6000
50.8000
I am confused when in one data there are 2 different data, namely ('x' and [x])..
I am very grateful to those who have been kind enough to help me
Regards
Jan
0 Kommentare
Akzeptierte Antwort
KSSV
am 30 Apr. 2019
x = { [22]
'22 .8 '
[30]
'39 .6 '
[44]
[48]
'49 .6 '
'50 .8 '} ;
idx = cellfun(@ischar,x) ;
y = cellfun(@num2str,x(~idx),'un',0)
x(~idx) = y ;
x
Weitere Antworten (1)
Andrei Bobrov
am 30 Apr. 2019
x ={...
[22]
'22 .8 '
[30]
'39 .6 '
[44]
[48]
'49 .6 '
'50 .8 '};
lo = cellfun(@ischar,x);
out = zeros(size(x));
out(~lo) = cell2mat(x(~lo));
out(lo) = str2double(regexprep(x(lo),'\s',''));
Siehe auch
Kategorien
Mehr zu Numeric Types finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!