How to assign input given by user via inpuutdlg command to variables

1 visualización (últimos 30 días)
I have used inputdlg command to get multiple user inputs. I want to assign these values to variables that is have defined.

Respuesta aceptada

Stephen23
Stephen23 el 9 de Sept. de 2019
Editada: Stephen23 el 9 de Sept. de 2019
Just use indexing:
out = inputdlg(...);
somevar = out{1};
othervar = out{2};
...
  2 comentarios
Sachin Dighe
Sachin Dighe el 9 de Sept. de 2019
Yes, values are assigned to variables but, I am getting error when I use these variables in formula. Error: undefined operator '+' for input arguments of type 'cell'
Stephen23
Stephen23 el 9 de Sept. de 2019
Editada: Stephen23 el 9 de Sept. de 2019
@Sachin Dighe: inputdlg returns character vectors in a cell array, not numerics. It is not clear to me what you expect to get by using + on some cell arrays.
If you want numeric values, then you will need to convert the character vectors to numeric, e.g. using str2double or sscanf or the like:
>> out = inputdlg({'A','B'});
>> A = str2double(out(1));
>> B = str2double(out(2));
>> A+B
ans =
7.3
Note that this issue is unrelated to your original question and my answer, so it is unclear why you have unaccepted my answer (which correctly answered your question).

Iniciar sesión para comentar.

Más respuestas (1)

Sachin Dighe
Sachin Dighe el 9 de Sept. de 2019
Ok thank you

Categorías

Más información sobre Startup and Shutdown en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by