How can i match a value in variable with data stored in database?
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Rya
el 17 de Mayo de 2017
Comentada: Rya
el 31 de Mayo de 2017
I have created automated number plate detection application after no plate extraction I have created database which holds record of registered car no only, Now i want to check whether the extracted number lies within the database or not
2 comentarios
Guillaume
el 17 de Mayo de 2017
I have created database which holds record of registered car no
In order to answer your question. We would need to know what form that database takes. Normally when somebody says database, they mean something managed by MySQL, SQL Server, Oracle or similar. At a stretch, it's something stored in Excel.
Respuesta aceptada
MathReallyWorks
el 17 de Mayo de 2017
Hello Dear,
Use this code with some changes as per your requirement:
clc;
clear all
X = [1 323 2 44 3 66 77 88 2 1 2 3 34 56 78 5 7 4 44 28]; %DataBase
b = input('enter the number you want to check:');
n = find(X==b);
A = isempty(X(n));
if A==1
disp('The number is not present in database');
else
disp('The number is present in database');
end
7 comentarios
MathReallyWorks
el 21 de Mayo de 2017
Hello Johairia,
Please attach your code and some similar database if you don't want to disclose original one. It will be easy for us to solve your problem efficiently.
Más respuestas (0)
Ver también
Categorías
Más información sobre Database 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!