How do I read a specific string and numerical value from a .txt file and use each one for calculation?
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
John
el 24 de Feb. de 2014
Comentada: Image Analyst
el 24 de Feb. de 2014
So I have .txt file that has the following information:
NameA 1999 50
NameB 2005 75
NameC 1987 86
...
The name, the year, and the number are separated by a tab I am supposed to write a script that would read the above information into MatLAB, use the number in the 3rd column for some calculation, and then display the name, year, and the calculated value in 3 columns onto the command window.
How do I even target the numbers in the 3rd columns?
0 comentarios
Respuesta aceptada
Azzi Abdelmalek
el 24 de Feb. de 2014
im=importdata('file.txt')
num=im.data
c2=num(:,1) % second column
c3=num(:,2) % third column
texte=im.textdata % first column
2 comentarios
Image Analyst
el 24 de Feb. de 2014
I'm not sure of the problem. It's a string and you want a string and you put %s in the sscanf() statement for it, so what's going wrong? Show you sscanf() statement, because it sounds fine to me.
Más respuestas (0)
Ver también
Categorías
Más información sobre Predictive Maintenance Toolbox en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!