Filter löschen
Filter löschen

concatenate 2 vectors as string

6 Ansichten (letzte 30 Tage)
Elysi Cochin
Elysi Cochin am 12 Okt. 2022
Bearbeitet: Stephen23 am 12 Okt. 2022
I have 2 vectors
a = [87.46 85.38 85.99 85.49 88.56 85.67]
b = [0.16 1.97 2.38 2.38 1.63 1.81]
I wanted to save the values of a and b in a string cell as
{87.46±0.16, 85.38±1.97, 85.99±2.38, 85.49±2.38, 88.56±1.63, 85.67±1.81}
  1 Kommentar
Stephen23
Stephen23 am 12 Okt. 2022
Bearbeitet: Stephen23 am 12 Okt. 2022
"I wanted to save the values of a and b in a string cell as"
The MATLAB documentation states "Avoid using cell arrays of strings. When you use cell arrays, you give up the performance advantages that come from using string arrays. "
You should use a string array, rather than a cell array of string scalars.

Melden Sie sich an, um zu kommentieren.

Akzeptierte Antwort

Matt J
Matt J am 12 Okt. 2022
Bearbeitet: Matt J am 12 Okt. 2022
Why not as a string array?
a = [87.46 85.38 85.99 85.49 88.56 85.67];
b = [0.16 1.97 2.38 2.38 1.63 1.81];
c=a+string(char(177))+b
c = 1×6 string array
"87.46±0.16" "85.38±1.97" "85.99±2.38" "85.49±2.38" "88.56±1.63" "85.67±1.81"
If you really must have a cell array, then,
c=cellstr(c)
c = 1×6 cell array
{'87.46±0.16'} {'85.38±1.97'} {'85.99±2.38'} {'85.49±2.38'} {'88.56±1.63'} {'85.67±1.81'}

Weitere Antworten (0)

Kategorien

Mehr zu Characters and Strings 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!

Translated by